Tag Archives: air purifier

Exhibitors recommend 丨Alans·Healthy Living Water Expert

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Exhibitors recommend 丨Alans·Healthy Living Water Expert

Olansi-Guangzhou Aolansi Water Treatment Equipment Co., Ltd. is a high-tech enterprise with rich experience in the industry, specializing in water treatment equipment, electronic product technology research, design, production, and sales. Adhering to the business philosophy of “Life is inspired by innovation, health comes from creation”, the company is committed to becoming the world’s leading environmentally friendly home appliance production and R&D enterprise, building a leading edge in water and air purification.
Since its inception, Aolan has been operating in more than 20 countries and regions around the world, providing 300,000 users with clean, healthy living water every year.
Olansi
Professional water purification equipment, drinking water equipment production experts
Advantage 1
Solution capability
Continue to innovate around the needs of the market, work closely with partners and listen to the voice of users. The most competitive solutions and services are provided in the tap water purification process. Product planning must be based on the satisfaction of users, guided by user needs, discover more technical possibilities, and leverage the business advantages to develop research and development of environmental technology products to create maximum value for customers. At present, the products and solutions of Aolan have been applied to nearly 20 countries and regions around the world.
Advantage 2
production ability
Aolans introduces the world’s leading direct drinking fountains, water purifier production lines, and sophisticated computer detection systems. We have invested heavily in the establishment of professional product R&D centers, from water quality research, product design, parts performance testing to material decomposition laboratories, exploring more and more closely, and constantly innovating production technology.
Advantage 3
Business impact
Technological innovation and close to market demand are the most important reasons for Oakland’s performance growth. At present, the annual sales volume of Aol’s water home appliances has exceeded 300,000 units, and it has become a production partner of many well-known foreign water purification companies such as zodiac and swiss.
Advantage 4
Brand influence
Through years of hard work, Olans has won the “China Quality Miles”, “China Famous Brand Quality Products”, “Quality Service Credit AAA Enterprise”, “China Wanjia Reassuring Drinking Water Engineering Professional Service Provider” “China National Compulsory Product 3C Certification “ISO9001: 2008 international quality system certification” and many other honors.
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Talking about air purifier fan motor housing grounding

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Talking about air purifier fan motor housing grounding

Regarding whether the air conditioner fan motor is grounded is a problem that many manufacturers and testing organizations are very concerned about. This problem has been around for a long time, and the debate has emerged. In fact, the problem of grounding and insulation is carefully analyzed, and this problem is solved. “Safety of Household and Similar Electrical Appliances Part 1: General Requirements” The additional insulation, reinforced insulation and grounding measures mentioned in the national standards are the main measures for household appliances to prevent consumers from electric shock. The additional insulation is an effective shielding to prevent the user from directly contacting the accidental charged metal parts, thereby protecting the user’s safety; the grounding is a metal part that is accessible to the consumer, and when accidentally becomes a live part, current flows into the earth, thereby protecting the use. There is no risk of electric shock.

In general, the additional insulation is waterproofing the dam, and the grounding is to clean the channel. The purpose is to protect the user’s life and property from damage. In this way, it is not difficult to understand the grounding effect of the metal parts in the household appliance. From this perspective, there is no dispute that the fan motor casing and the like should be grounded. The grounding of the best air purifier affordable fan motor housing is discussed below in the standard specific terms. problem.

Article 27.1 of GB 4706.1-2005 clearly states that in case of insulation failure, the accessible metal parts of Class 0I and Class I appliances that are electrically charged shall be permanently and reliably connected to a grounding terminal in the appliance or the grounding contact of the appliance input socket point.
The standard requirement means that the metal parts in the appliance that satisfy the following three conditions must be grounded.
1. Parts of Class 0I or Class I appliances;
2. Metal parts that are accessible to the user;
3. Insulation failure may become a metal part of a live part.
For the designer of the enterprise and the tester of the testing technology, according to the above three conditions, it can be determined whether the metal parts of the product should be grounded. The first two conditions of the three conditions are not difficult to understand, and the third insulation failure may become a live part. The insulation failure mentioned here refers to the failure of the basic insulation. The additional insulation and reinforced insulation in GB 4706.1-2005 are not allowed to fail. That is to say, the accessible metal parts separated from the live parts by additional insulation or reinforced insulation are not protected by grounding. It relies on insulation protection. It should be assessed whether the additional insulation or reinforced insulation meets the relevant provisions of the standard.

It is worth noting that some testers often impose their will on the products being tested during the test, regardless of whether the idea is correct or not. Whether the product meets the requirements should be based on the test results, that is, to find out the design or manufacturing problems through testing. Therefore, the tester should use the actual test result of the prototype as the basis for determining whether it is qualified. The grounding measures are reliable and effective, and the test confirmation of 27.2, 27.3, 27.4, and 27.5 is required. For the ungrounded accessible metal parts, the effectiveness of insulation between the live parts and the live parts should be evaluated. If the electrical strength and leakage current do not meet the standard requirements, it is judged as unqualified.

In short, to determine whether the grounding measures meet the standard requirements should be divided into two parts, first determine the correctness of the grounding system through visual inspection, and then determine the effectiveness and reliability of the grounding system through relevant tests.

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Do you need an air purifier if the air quality is good?

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Do you need an air purifier if the air quality is good?

The quality of air quality reflects the degree of air pollution, which is judged by the concentration of pollutants in the air. Air pollutants include PM2.5 particulate pollutants, harmful viruses such as bacterial viruses, and chemical harmful gases such as formaldehyde and benzene. Under the smog siege, the air purifier remove smoke smell also became a hot item in 2014.

Some people think that air purifier to remove smoke odor are not needed in areas with good air quality, such as Hainan. This is actually a wrong understanding. In fact, in foreign countries, even in economically developed regions such as Europe, the United States, Japan and South Korea, because people have a strong sense of health, even if the air quality is very good, people generally use air purifiers to remove indoor air quality. It is precisely because the outdoor air quality is good, and people have long hours of indoor activities, indoor dust, pollen, second-hand smoke, animal dander, human body odor and other pollution, so the air purifier is more needed.

Therefore, the normal situation should be that light air purifiers can be used in areas with good air quality. In areas with poor air quality and complex pollutants, heavy duty air purifiers can be applied to deal with severe and complex pollution environments.

The bad air environment, the harm to the human body is self-evident, the home is placed in an air purifier, if the conditions can choose a negative ion air purifier to clean the indoor air is also very useful to reduce pollution The harm of air to the human body.

Air purifiers are not new in the market, large, small, quirky, intelligent… can be described as a variety of flowers. They may have a variety of advantages, but these air purifiers are only air purifiers. The single-function hardware can no longer be called smart. The reason why intelligence is called intelligence is its user-friendly design, convenient use process, worry-free automation and multi-functional convenience.

Knewbi, the newest plaything community in the country, combined with the leading industrial design brand Olansi and the professional air purification system engineering solution provider Jiaduo Net Technology, launched this in September 2014 – not just upgrading Breathing quality, “Olansi super smart air purifier” that can effectively improve the living environment.

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Do you need an air purifier if the air quality is good?

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Do you need an air purifier if the air quality is good?

The quality of air quality reflects the degree of air pollution, which is judged by the concentration of pollutants in the air. Air pollutants include PM2.5 particulate pollutants, harmful viruses such as bacterial viruses, and chemical harmful gases such as formaldehyde and benzene. Under the smog siege, the air purifier also became a hot item in 2014.

Some people think that the best small room HEPA air purifier is not needed in areas with good air quality, such as Hainan. This is actually a wrong understanding. In fact, in foreign countries, even in economically developed regions such as Europe, the United States, Japan, and South Korea, because people have a strong sense of health, even if the air quality is very good, people generally use air purifiers to remove indoor air quality. It is precisely because the outdoor air quality is good, and people have long hours of indoor activities, indoor dust, pollen, second-hand smoke, animal dander, human body odor, and other pollution, so the best rated small room air purifiers are more needed.

Therefore, the normal situation should be that light air purifiers can be used in areas with good air quality. In areas with poor air quality and complex pollutants, heavy-duty air purifiers can be applied to deal with severe and complex pollution environments.

The bad air environment, the harm to the human body is self-evident, the home is placed in an air purifier, if the conditions can choose a negative ion air purifier to clean the indoor air is also very useful to reduce pollution The harm of air to the human body.

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Is the air purifier useful? Thousands of blocks and nearly 10,000 PM2.5 removal effect is amazing

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Is the air purifier useful? Thousands of blocks and nearly 10,000 PM2.5 removal effect is amazing

The Ningbo market supervision department purchased different brands of best large room air purifiers and conducted a one-month comparative test. The experimental brand covers 20 batches of first-line brands currently sold in the domestic market, including domestic products of less than 1,000 yuan, and foreign brands with prices of nearly 10,000. Experiments show that in terms of PM2.5 purification, these brands with huge price differences actually have similar effects.

Detection method

In the PM2.5 test, the clean air volume (CADR) is the core performance indicator, which is also indicated in the best large room air purifier for pets.

Among the 20 batches of samples in this test, the measured CADR values ​​of 14 products all reached the nominal value (according to the national standard, the measured CADR value reached 90% of the nominal value and reached the nominal value), and the effect was ideal.

An air purifier removes PM2.5 effect
It is the most concerned by many families.
A lot of publicity “removal rate is greater than 99%”
Can it really be done?

Experimental result
Most products have a PM2.5 removal rate of over 99%

△ Different brands PM2.5 removal rate (data from Ningbo City Market Supervision Bureau)

Experiments show that after 20 minutes of sample opening, the purification effect of PM2.5 is quite different. However, after one hour of opening, the PM2.5 purification effect is basically close. Among the 20 samples, except for the “Bigda” brand, the PM2.5 purification efficiency was 91.83%, and the rest of the brand purification efficiency exceeded 99%.
Use reminder
The particulate removal ability of the air purifier is not necessarily related to the price. For example, although the price of millet is low, the removal rate of PM2.5 is similar to that of other brands.

The PM2.5 problem that everyone cares about is solved.
Morning News can breathe freely
Is that effective in removing formaldehyde and removing bacteria?

Most air purifier manufacturers will rush to promote “de-formaldehyde”, “toluene”, “sterilization” and other functions, are these effects really exist?

In the market, not all air purifiers have this function. In the 20 batches of samples purchased in this consumer experience, there are 11 batches of air purifiers that purify the gaseous pollutants, accounting for 55%.

Taking formaldehyde as an example, after one hour of starting work, the formaldehyde purification rate of these 11 batches of products exceeded 80%. Among them, the purification rate of the three brands of Lake, Sharp, and Huiqing exceeded 95%.

In terms of sterilization, this experiment used Staphylococcus aureus as the target bacteria to detect the sterilization rate after opening the air purifier for 1 hour in the 30 cubic meters of experimental space. In the 20 batches, the sterilization rate marked with the sterilization function reached 99%.

Use reminder
The tester said that if the filter is only filtered and not specially treated to inhibit microbial growth, it will intercept the microorganisms without killing, and there may be microbial growth and secondary pollution, so in use, it should be timely Replace the filter.

Consumption reminder
An air purifier is not as expensive as possible

At present, there are various air purifiers on the market. What should you pay attention to when purchasing and using air purifiers? Air purifiers are not as expensive as possible, but you have to choose the one that suits you.

△The difference in performance and use cost of different brand air purifiers in the same price range

1. If there are no allergic people in the family, such as the elderly, children, patients with chronic respiratory diseases, allergies, etc., there is basically no need to buy; if you need to buy, you should also look at the main use, whether it is used to treat PM2.5 or to remove formaldehyde. Contaminants.

2. In order to achieve better purification effect, in the case of poor outdoor air quality, the air purifier should be used to minimize the opening of the window to reduce the introduction of new pollutants; if the room is too large, the CADR of the air purifier may not be sufficient. The interior forms an air circulation.

3. In order to ensure the purification effect, it is necessary to replace the corresponding filter materials in time to avoid secondary pollution caused by the pollution of excessive filter media.

4. The formaldehyde contained in the decoration materials or furniture is in a state of continuous release, and the release time can be up to several years. It is recommended to use the air purifier and open window to change the gas phase or try to choose relatively environmentally friendly. Decoration materials and furniture.

5. The function of the air purifier is to purify the indoor air. It does not have the function of oxygen production. Long-term use in a relatively confined space will result in low oxygen content in the environment and affect human health. Long-term use of air purifiers should pay attention to timely window ventilation.

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The air purifier is better for micro electrostatic cleaning.

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The air purifier is better for micro electrostatic cleaning.

Every winter, PM2.5 is almost explosion in most parts of the North. On November 8, 2014, Shenyang, Liaoning Province even reached 1400 μg/m3. The government has called on the public to minimize outdoor activities. The highway was once closed due to smog. The dangers of smog can be seen.

It is in this environment that the air purification industry was detonated. Air purification products are mainly divided into two major categories: medium purification and electronic purification.

Media cleaning requires regular replacement of the filter, which is expensive to maintain at a later stage.

There are two kinds of electronic purification: electrostatic dust removal and micro static electricity. Electrostatic dust removal will produce ozone. For people who are often indoors, there will be certain harm; while micro-static will not produce ozone, and there is no need to change the filter regularly, and the maintenance cost is very low.
Aiyoute is a technology-based enterprise mainly based on micro-static. The slogan of Aiyoute is “can breathe deeply”. It not only purifies the air with high efficiency, but more importantly, it does not need to replace the filter. The maintenance cost is very low, and the product installation is also low. Very convenient. Beijing Benz Center is taking advantage of these micro-static advantages and signed a supply contract with Aiyoute.

In the future, the air purification industry will focus on user use and portability. Micro-electrostatic purification technology is a qualitative improvement for the field of air purification. It will surely break the existing technological monopoly of the traditional purification industry and achieve rapid growth.

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air purifier humidifier

Why do you need an air purifier in the spring?

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Why do you need an air purifier in the spring?

In March, in the early spring, sometimes the sun shines, sometimes it rains. The wind is blowing, the fog is scattered, and the air quality is exceptionally good. Is there no need to open an air purifier?
In fact, many times, spring may require an best portable room air purifier more than winter, because the composition of the air in the spring is more complicated, and the impact or harm to people is greater. The following are the reasons why the 3m ultra quiet room air purifier is more needed in the spring.
pollen allergy
Many people with allergies have been miserable in the spring. The spring blossoms, but the pollen is also more plundering. Many people who are allergic to the skin will have redness and itching of the skin, and will continue to sneeze and other symptoms of pollen allergy. So in the spring, people who are allergic actually need an air purifier more than in winter.
Bacterial virus
The temperature rises, the earth warms up, and everything recovers. Not only are animals and plants alive, but the rate of growth and growth of bacteria and viruses is also accelerating. At the same time, spring is a period of high incidence of various infectious diseases, such as the elderly, children, pregnant women and other vulnerable people are most vulnerable to the impact of the epidemic.
Mild pollution
We are all accustomed to the heavy fog that stretches out of our fingers, as if only such smog is considered air pollution. It ignores the harm caused by mild pollution. Although mild pollution is not easy to be noticed, its impact on people will not decrease at all. When it is not easy to be detected, it is more easily overlooked, so it is necessary to open the air purifier frequently in the spring to improve the air quality in the home.
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Headlines | In addition to the upgrade of formaldehyde defense, the air purifier product features a variety of publicity methods

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Headlines | In addition to the upgrade of formaldehyde defense, the air purifier product features a variety of publicity methods

With the improvement of China’s air quality, domestic air purifier sales have fallen sharply, and the industry’s prosperity has shrunk. At the same time, after experiencing explosive growth, the air purifier market as a whole began to return to rationality, which also increased sales pressure in the market. So, what is the performance of the current air purifier products? In June 2019, the reporter of “Electrical Appliances” visited a number of stores to find out.
In addition to formaldehyde into hot spots, the function of the promotion is meticulous
After visiting several appliance stores, “Electric Appliances” reporter found that the current manufacturers are more focused on the promotion of formaldehyde removal. In the product identification, most products no longer use PM2.5 as the main identification object but focus on the removal of formaldehyde. In addition, in the promotion of product features, it has become more detailed and diverse.
In the appliance store, the phenomenon of product sales strategy transfer is particularly obvious. When the customer consults the air purifier, the shopping guide no longer focuses on the PM2.5 ability of the product, but first asks whether the customer’s residence is newly renovated. If it is newly renovated, it will be recommended to have an air purifier with formaldehyde removal.
When asked about the reasons for this change, the Super shopping guide at a store said that with the end of panic buying and the improvement of air quality, the era of rational purchase officially kicked off. In addition to the performance of the user is no longer the focus of the user, the focus of purification is transferred to the removal of formaldehyde. He said that the current Super air purification products mainly focus on the new housing in addition to formaldehyde demand for the main crowd, equipped with French NanoCaptur formaldehyde decomposition technology, rapid decomposition of formaldehyde.
“Although there are many purifier products with formaldehyde removal function on the market, there are still some differences in the effects of different products.” He said, “At present, there is simple adsorption of formaldehyde in addition to formaldehyde and decomposition of formaldehyde. In contrast, products that use the decomposition of formaldehyde technology are relatively more expensive.”
In promoting the function of removing formaldehyde, Samsung and Yadu are also prominent. In addition to formaldehyde-enhanced products, Samsung has used two independent sensors for PM2.5 detection and odor detection to more accurately detect air quality. It is understood that the price of Samsung’s enhanced formaldehyde removal products is currently concentrated at 2000~8000 yuan, and some products have child lock function.
In the Suning store, on the Olansi air purifier, a signboard with the words “decoration of formaldehyde in addition to formaldehyde” is very eye-catching. The store staff told the “Electric Appliance” reporter that this series of products are mainly suitable for formaldehyde adsorption in new housing. In the formaldehyde value display, A.O. Smith uses the patented formaldehyde digital display function to make the purification effect more intuitive.
“Electric Appliance” reporters browsed the Olansi air purifier products sold in the Jingdong online market and found that most of the current A.O Smith products have formaldehyde display functions, and the price is concentrated at 4,000~10,000 yuan. In this regard, AO Smith shopping guide said: “At present, in addition to AO Smith, there are not many products with formaldehyde screen display function on the market, but with the market’s continuous promotion of formaldehyde removal products and the increase of new housing demand, with formaldehyde Screen display air purifier products will further increase.”
Say goodbye to the previous focus on firepower promotion in addition to PM2.5 capabilities, including virus H1N1, formaldehyde, pollen, soot, etc., have become the main selling point of air purifier products. At the same time, many products have posted various certification marks such as Chinese patent products, China environmental protection products, and AHAM.
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How to make air purifiers more efficient in addition to formaldehyde

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How to make air purifiers more efficient in addition to formaldehyde

The existing best air purifier for allergies and pets in the market mostly adopt a composite type, that is, a plurality of purification technologies and material media are simultaneously used. In general, the principles of air purifier purification can be divided into three categories:
One is to use a fan to pump air into the machine, filter the air through the built-in filter, and then release the clean air. This method is called passive adsorption.
Second, the machine actively releases purified purification factors (silver ions, negative ions, photocatalyst technology, etc.) into the air, and through the characteristics of air diffusion, it reaches the corners of the room to purify the air without dead angle. This is proactive.
The third is to combine passive purification and active purification technology. It has both the filter and the air to absorb harmful substances, and the active release of purification and sterilization factors called double purification. This relatively high-end air purifier is a dual purification mode.
The air purifier is small and flexible, ready to use, and it is a good blade for formaldehyde with a release period of several years. do you know? When is the best time to remove formaldehyde with the best small room air purifier for allergies?
First, outdoor conditions are not allowed, and outdoor air pollution is serious, such as wind, rain, cold, heat, smog and other conditions that cannot be ventilated.
Second, it requires more space to use air purification products, such as perfect use during rest, use in the living room during the day, flexible and energy-saving.
Third, the room has a lot of smoke, soot, and other flavors, we can also open the air purifier to disinfect, it is best to keep driving until the odor is eliminated.
Fourth, when you are staying in a new house, you should buy an air purifier and keep the air purifier open all day. Newly renovated house furniture and walls will emit excessive formaldehyde. During the day, doors and windows should be opened as much as possible. In winter, if you can’t open the window, you need to turn on the air purifier 24 hours a day.
However, the use of air purifiers also needs to pay attention to the following points in order to make the air purifier play its best role.
First, keep the air around the air purifier flowing smoothly. Try not to put it in the corner. You can place the machine in the center of the house so that the airflow is more efficient.
The second is to check the filter screen regularly. The quality of the filter screen determines the air purification effect. Therefore, you should pay attention to changing the filter element when using it, otherwise, it will not be able to purify the air. In addition, the activated carbon with formaldehyde removal is easily saturated, and it is necessary to frequently obtain the activity under sun exposure.
Third, some air purifiers have a humidifying function. Unpurified water, after ultrasonic atomization, is an excellent environment for bacterial reproduction. It is not recommended to buy this. If you feel that the air-conditioned room is dry, you can buy a professional humidifier.
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Is the air purifier reliable in addition to formaldehyde? A detailed explanation of the role and precautions of the air purifier

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Is the air purifier reliable in addition to formaldehyde? A detailed explanation of the role and precautions of the air purifier

Most of the air purifiers use the principle of physical filtration and adsorption to remove foreign matter in the air and achieve the purpose of air purification. Generally include PM2.5, dust, animal hair, pollen, second-hand smoke, odor, toxic and harmful gases, bacteria, allergens, etc.
It can be seen that its role is broad-spectrum. In the process of adsorbing other odors, it can also adsorb some formaldehyde molecules in the air, but it is difficult to achieve professional effects at the same time. On the other hand, it is the only adsorption. Can not decompose formaldehyde, then when the activated carbon filter is saturated, it is difficult to continue to adsorb, and it may cause “secondary pollution.”
Easy to use: Just plug in the power after purchase and you can use it normally to purify the air.
Broad-spectrum of functions: It can remove various foreign objects and odors at the same time.
Disadvantages of air purifiers
Higher cost: high-quality purifier, the price is more expensive; consumable replacement is a long-term consumption process; because the adsorption will be saturated, it is necessary to replace the filter element in time.
The standard is not cured. Formaldehyde is a continuous release process. The purifier can only absorb a part of the free formaldehyde in the air and has no effect on the formaldehyde inside the plate.
The effect is not long-lasting: the air is cleaned when it is turned on, and the pollutants in the indoor air are accumulated when it is turned off.
The purification area is limited: generally, an air purifier can purify 40~60 square meters of space.
Precautions during the purchase and use of the air purifier
1. For quality assurance, you should purchase a high-quality air purifier from a large brand.
2. It is necessary to replace the filter element in time, otherwise, the secondary filter may cause secondary pollution after the filter element is saturated.
3. Open 24 hours to continuously purify the air, or turn on the clean air before entering the door for half an hour.
4. A family should purchase at least two air purifiers if economic conditions permit.
5. The formaldehyde is slightly exceeded, and the purifier can basically solve the problem. However, if the formaldehyde exceeds the standard, it is difficult to control the formaldehyde in the indoor air within the national standard.
Stay away from air pollution and get close to a healthy life
The Qiyeshu series products, the closed-end management concept of the source, are the leading and effective treatment products in the market. The physical and chemical treatment methods can quickly and thoroughly control the formaldehyde, benzene series, TVOC and other indoor poisons brought by decoration pollution. Harmful gases will not cause secondary pollution.
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