Tag - China Air Purifier

China Air Purifier Manufacturer Olansi Introduces Portable Home Air Purifier for 360o Protection of a Family

For good health, the indoor air quality plays a significant role. There are many families that rely on air purifiers for fresh and germ free air inside their house. China based Guangzhou Olansi Healthcare Co., Ltd has now introduced a Portable Home Air Purifier that is handy and remote-controlled and keeps purifying the air constantly.

air purifier

air purifier

According to the spokesperson of the air purifier manufacturer, they have a variety of air purifiers in their portfolio and this portable air purifier is a simple and effective solution for families that want to breathe in fresh and clean air. This tabletop air purifier comes with an antibacterial filter that can effectively remove microbes, allergens and bacteria from the air and keep it clean, healthy and germs free. The HEPA filter of the purifier can block the entry of dust and fine particles in the home atmosphere.



The spokesperson reveals that this China air purifier has been designed for the household use and its activated carbon filter can rapidly absorb formaldehyde, benzene and odor. Fitted with the UV light, it can also kill virus and bacteria to keep the indoor air safe and healthy for the residents of a house. The air purifier also promotes anion purification, which improves the air quality with multiple health benefits. The air purifier is available in white, blue, green, purple and cream colors with an attractive appearance to keep in the room.


Guangzhou Olansi Healthcare Co., Ltd specializes in wholesale air purifier with a variety of air purifiers and air cleaners in their portfolio that they can supply in bulk to their clients all over the world. They also accept the OEM production of air purifiers to supply products that can best suit the client requirements. They keep innovating and include upgraded and advanced quality air purifiers in their stock. To know more about their air purifiers and air cleaners, one can visit their website https://www.olansi.net.



About Guangzhou Olansi Healthcare Co., Ltd


Established in 2009, located in Guangzhou City in South China, Guangzhou Olansi Healthcare Co., Ltd is a professional air purifier OEM manufacturer. The products of the company contain air purifier, home air purifier, HEPA air purifier, ionizer air purifier, car air purifier, room air purifier and so on. All OEM air purifiers are manufactured in accordance with the CE, ROSH, and CB Certification.

For Media Enquiry –


Contact Person: Daniel Yuan

Telephone: 86-20-86000438

Email: daniel@olansi.net
Website: https://www.olansi.net

Air purifier in addition to formaldehyde really useful?

Air purifier in addition to formaldehyde really useful?

In recent years, with the decline of China’s air quality, air purifier is very welcome in the home appliance market, a number of claims to have fight haze, formaldehyde and other suspended particulate matter, air purifiers and other effects of the chemical pollutants have been placed on the window, counter, online shopping mall. In addition to having known as air purifier products the removal effect of the haze is very popular, in the purification function, people’s attention is undoubtedly can remove indoor air pollutants of formaldehyde.

Formaldehyde, colorless, pungent taste, smell is not enough, is a great harm to the human body chemical gas, commonly known as formalin. Although there have been many people choose the air purifier for purifying the harmful substances, but there are still some people on the empty net product really can remove formaldehyde with suspicion attitude. Here, I would like to start from the two aspects, as we interpret the air purifier is to remove formaldehyde, we hope to solve the doubt.

Second, according to the noun Baidu encyclopedia explains that the definition of air purifier for adsorption, decomposition or transformation of various air pollutants (including PM2.5, dust, pollen, smell, formaldehyde, decoration pollution, bacteria, allergens), effectively improve air cleanliness products, the product itself has a visible air purifier to remove formaldehyde but the specific function, the air purifier products, the effect of the removal of formaldehyde is to be considered, but at present, the use of air purifier is one of the effective ways to remove formaldehyde.

Second: national quality inspection departments from the beginning of November last year, many of the empty net product of our sampling, test results show that the air purifier has functions in addition to formaldehyde, but if the HEPA filter is not high level, or the use of activated carbon filter adsorption of poor products, in addition to formaldehyde effect will be greatly reduced, etc experts also pointed out that with the removal of formaldehyde, selected air purifier product performance, the most important is to choose the brand.


SO,Olansi you deserve to believe it.




How to be choose air purifier

How to be choose air purifier


Recently, the Shanghai Consumer Protection Committee issued 20 air purifier comparison test results of different samples, the huge gap between the actual cleaning ability.

Among them, the amount of clean air formaldehyde maximum and minimum difference of up to 70 times in recent years, the country and more frequently encountered invasion of haze, air quality is the topic, the air purifier is also more and more consumers of all ages. “99.95% to pm0.1 automatic purifying harmful particles” can filter out small to 0.02 micron particles “and” effective removal of formaldehyde and other harmful gases, sulfur dioxide removal efficiency is more than 99%.

The air purifier function, business promotion more and more, almost equal to anything, but the actual situation how? Let’s take a look. The comparative test of the air purifier to buy 20 mainstream brands, including 12 in the purchase of large department stores, 8 in the purchase of electric flat Taiwan, the price ranging from 699 yuan to $18600 per unit.

Clean air quantity discount

Clean air volume (Cadr) with larger values for the larger, in the same space, purifying particles faster. In our country, gb/t18801-2015< air purifier > specified in the application area = particulate clean air volume x (0.07 ~ 0.12), Shanghai local standard “applicable area = particulate clean air volume x 0.1”.

The test results showed that 20 samples of the measured particles Cadr the lowest value of 77 cubic meters / hour, up to 569 cubic meters / hour, for the minimum area of 9 square meters, a maximum of 68 square meters. But the product function of some enterprises is much larger than the nominal value and the measured value, an air purifier for nominal area 46 square meters, measured for an area of only 23 – 39 square meters.

PM2.5 purification capacity gap

The index refers to the air purifier to PM2.5 (test particle size of 0.1 mu m-2.5 mu m) purification parameters performance. The testing results show that the 20 samples of PM2.5 clean air volume up to 518 cubic meters / hour, the lowest is 69 cubic meters / hour, more than 7 times.

Formaldehyde purification ability is not satisfactory

The purification efficiency of formaldehyde in the air purifier is refers to the nominal area of, after 1 hours of operation, the removal efficiency of formaldehyde. The higher the number, the use of the same size in space, formaldehyde purification faster. Test results showed that 20 samples formaldehyde amount of clean air, the highest for 282 cubic meters / hour the lowest, 4 cubic meters / hour, 70 times the difference. An air disinfection machine nominal value was 47m m3 / h, the measured value is only 37 cubic meters / hour. The comparative test data analysis found that 17 has a nominal formaldehyde purification function of the samples, according to the t310106001-c001-2015 (apiac/lm01-2015) “with nominal gas purification ability of the air purifier, should not be less than C the purification efficiency of the measured values (C 35% ~ 50%)” requirement, the purification efficiency of grade 6 class A, B grade 7, C grade 4,


Need to buy the filter need to change

Choose according to their actual needs, and not the more the better, should choose their own products. Such as: haze prone areas can be strong purification products focus on PM2.5 particles, indoor decoration can be strong new products focus on the purification of volatile organic compounds such as formaldehyde and toluene.

Pay attention to particulate clean air volume (Cadr) and the applicable area. For each area of the air purifier should have a nominal particle Cadr and suggestions.

Suitable area generally refers to the air purifier can be achieved in the final 2.4 meters storey indoor, at least more than 80% removal of particle pollutants, can use the indoor area, can be obtained by the “nominal particle Cadr x 0.1” calculation.

Olansi air purifier is the best choise in china now.


Central China city to install air purifiers at all schools

Central China city to install air purifiers at all schools


Education authorities in Zhengzhou, capital of central China’s Henan Province, announced late Wednesday that air purifiers would be installed in all its schools and kindergartens.

The installation will begin this summer, with the aim that the majority of schools will have air purifiers by the end of the year, according to Zhengzhou municipal education commission.

“I wholeheartedly support it,” one parent, surnamed Li, told Xinhua. “It will be good both for our kid’s health and education.”Of the many Chinese provinces to be affected by the annual winter smog, Henan is among the worst hit

Local authorities suspended class on six occasions in 2016 due to heavy air pollution, disrupting the lives of students and parents.

Li had to take leave or pay for her son to attend a cram school when Zhengzhou government issued red alerts for air quality.

“There had been talk between myself and other parents of raising money to buy the school an air purifier, but now it’s all solved,” she said.

Zhengzhou is the second city to commit to installing air purification systems at all of its schools.

Beijing earlier this month urged districts to begin to install purification systems.

Tianjin Economic and Technology Development Area begun to fit out all its kindergartens, primary and secondary schools with air filters this year.

In china,we sincerely suggest the olansi air purifier

New standards set for air purifiers


New standards set for air purifiers


A new national standard for air purifiers was unveiled by authorities on Friday to bring order to the country’s chaotic purifier market.

The draft national standard, which is also made available for public comment on Friday, will include more specific metrics for measuring the performance of air purifiers, including their “clean air delivery rate” and endurance, China daily reported on Saturday.

The country’s widespread air pollution problem has given rise to a booming market in air purifiers, with total sales volume reaching 2.4 million units in 2013, the report said.

However, the market is chaotic with many producers and sellers of air purifiers exaggerating the performance of products and deliberately misleading consumers during promotions, the report said, citing the Beijing Municipal Bureau of Industry and Commerce.

According to a spot check on 20 air purifiers by the Shanghai Bureau of Quality and Technical Supervision in December, only the products of three companies reached their advertised effectiveness or indicated the space in which they would function effectively, according to the report.

The new draft proposes detailed requirements for the labeling of air purifiers. Producers must mark clearly on the product label both the service life and the volume of space for which it can provide effective filtering.

The draft standard includes performance data for both particles and formaldehyde.

The national standard on air purifiers, enacted in 2002 and last revised in 2008, has failed to keep up with the expectations of the public, the report said, citing Song Guangsheng, director of the National Indoor Environment and Indoor Environmental Product Quality Supervision Center.

“The previous national standard on indoor air cleaners did not take into consideration the need for consumers to filter PM2.5 or increased frequency of use,” olansi peopel said.

PM2.5, particles under 2.5 microns in diameter, is a key indicator of air pollution in China. High density of PM2.5 has also become a major cause to smoggy air conditions that plague many regions in the country in recent years.

Many have brought the purifiers for either children or senior citizens.

The record-breaking pollution levels have spiked the sales of air purifiers and masks in Indirapuram in the past three days. Many have brought the olansi air purifier for either children or senior citizens.


While many people bought these items as a preventive measure before the festival of lights and crackers, there has been a significant rise in sales post Diwali as well.

According to Snapdeal, the category has seen an overall three-fold increase in demand this year compared to the same time last year.

“Between pre-Diwali and post-Diwali, we have already seen a seven-fold increase in the number of air purifiers and masks sold on Snapdeal,” it added.

Interestingly, the city-based portal has curated a special store for the category and is expecting a 10-fold surge in orders placed for air purifiers.

Consumers are also opting for air purifiers on the go. Unit sales of car air purifiers in the first 5 days of November was 140 per cent more than that seen in the month of October for the devices on Snapdeal.

The city’s air quality has steadily worsened over the years, a result of pollution from vehicles and industrial emissions.

Apart from atmospheric dust, burning of crop stubble in farms also contributed to the thick cover of hazardous haze that has been shrouding the city for nearly a week.

The air quality have levels of harmful PM 2.5 particles hovering at dangerous levels, something that has been seen in cities like Beijing.
These fine particles less than 2.5 micrometres in diameter are linked to higher rates of chronic bronchitis, lung cancer and heart disease.


Wildfire Smoke impacts people with Allergies & Asthma

People who suffer from bad allergies or asthma are always at risk for having problems during the Fall.

Dr. Mahipal Ravipati said it’s because there’s a lot of mold and pollen in the air. He said asthma attacks are very common around this year, and with the smoke in the valley it makes matters worse.

“With the smoke, not only is there carbon monoxide, but several other harmful particles that are very irritating to the lungs,” Dr. Ravipati said. He said many people may need to pull out their inhaler and keep it with them at all times.

He said the harmful particles from the smoke can cause people to be more prone to have acute asthma attacks, but there are ways to make sure you stay safe. He suggests avoid going outside as much, wear a mask, or even buy an olansi air purifier.

He said most people who have problems already know how to handle the extra harmful particles coming into the Tennessee Valley, but it’s best to be cautious.


As for  allergies or asthma, air purifiers can improve air mutual quality.

Suggestion for air purifiers: 


Do you want to know more detail?Pls contact us by our email.^^







Pollution a killer: Air purifier a good option, but arm yourself with these power 4 points

Protesters wearing protective masks leave after taking part in a rally against air pollution at Jantar Mantar in New Delhi. (PTI)

As pollution spiked in Delhi, it sparked a political blame-game. On the one hand, people are struggling to take a breath and facing problems like allergy, breathlessness, low visibility due to smog, on other political parties are busy in brinkmanship. In this scenario, many residents have opted for air purifiers for their homes and cars. Though it’s a good and appreciable step but before investing in such a product you need to know this:

HEPA filters
HEPA or High-Efficiency Particulate Arrestance filters is must watch for while purchasing an air purifiers, thought all modern air purifiers feature this but you need to be conscious at your hand.
These filters are generally rated on the strength of how effciently they trap particles and they can trap some as small as 0.3 microns – for perspective, the thickness of a strand of human hair is about 50-150 microns. Therefore, any air purifier with a HEPA filter should be able to block out both PM 2.5 (particles that are 2.5-10 microns in diameter) and PM 10 (10 microns or more in diameter) particulates.

For the effective work and cleanest air, you need to choose a right size air purifier that very much depends on the size of your room. Most manufacturers say what size of the room their purifiers would be effective for, but a thumb rule is to buy one bigger than the rated room size. So, for a room that is 300 sq feet in size, it is best to purchase an air purifier that can handle at least 400 sq ft. Also, because the extraordinary density.

How much effective is your device
Polluted or contaminated air usually contains three major particles: Smoke, Dust and Pollen, both vary in size, so, while purchasing an air purifier you need to choose the right one. It depends on Clean Air Delivery Rate (CADR), that denotes how much air can be purified of all its particles, expressed in cubic feet per minute. When purchasing an air purifier, insist on getting all three numbers, given that smoke particles measure 0.09-1 micron, and are the hardest to filter out effectively.

Pollution masks
Pollution masks are also an effective way to save yourself from pollution but most masks or surgical masks available in the market are useless.Most pollution masks with a N99 rating (filtering 99 percent of particulate matter) will filter out dust particles, but will not do anything about the fumes.
Since desperate times — such as those prevalent in Delhi these days — call for desperate measures, a 3M face mask, paired with a P95 filter and an organic vapour cartridge, is an effective solution. This combination allows even chronic asthmatics to move around outdoors without problems.


Air purifier 1/4 substandard! Leopard meters and other brands on the list

Recently, the State Quality Inspection Administration announced the 10 categories with the daily lives of consumers in relation to the national product quality supervision and inspection results, the air purifier products pass rate for 75.4%, that is to say, the sale of each of the four City air purifier, one belonging to the unqualified products.

The sample for the air purifier for the first time national supervision, a total sample of 8 provinces (city) 56 production of 61 batches of products, the total number of enterprises nationwide checks nearly 1/5 production enterprises, the basic coverage of all the well-known brands in the industry. The products were tested for safety index, performance index and electromagnetic compatible index ect. 3 aspect 21 projects.


< weekly quality report > Video: survey on quality of air cleaner

15 batches of product purification performance is not qualified

The performance index of the consumers are most concerned about, is to detect the air purification ability, test results show that the 14 production of 15 batches of substandard products, substandard products detected in the 24.6%. particle amount of clean air, there are 2 batches of substandard particles accumulation amount of purified 1 batches of unqualified, formaldehyde purification efficiency (effectiveness) of 3 batches of unqualified noise, 5 batches of substandard.


Substandard products and production enterprises are:

Beijing Jing Mei Shi environmental science and Technology Co., Ltd. is the nominal net beauty of the United States Shi mfresh air purifier;

Lang Yi environmental protection technology (Shanghai) Co., Ltd. (manufacturer: Leopard meter information technology (Shanghai) Co., Ltd.) nominal for the leopard meter air purifier;

Long Yi environmental protection technology (Shanghai) Co., Ltd. (manufacturer: Zhejiang primitive life Electric Appliance Co., Ltd.), the nominal as the original air purifier;

Air cleaner of MITSUBISHI heavy industry air conditioning system (Shanghai) Co., ltd.;

Nominal Shanghai Lifana enterprise development limited for the ion air purifier refinair;

Shanghai SIASUN Electronics Co., Ltd. is a nominal somputon SIASUN SIASUN air purifier;

Morrell appliances (Kunshan) Co., Ltd. is moral nominal Morrell Antarctic wind h03;

Zhejiang Yitian Energy Environmental Technology Co. Ltd. as the nominal air purifier Yusana;

Malata Zhangzhou Electric Appliance Co., Ltd. is a nominal air purifier for Malata;

Guangdong Clean Technology Co., Ltd. is a nominal kbis air health machine.

Safety performance is not up to the existence of risk of electric shock

Air purifier as a kind of household appliances, the safety index is mandatory, according to the national mandatory standards for household appliances to detect.


The spot checks found that the safety performance of substandard products: 

Shanghai Qin Zhuo Electronics Co. Ltd. (manufacturer: Shanghai Hao Ze Kang Ford Environmental Technology Co. Ltd.) the nominal haoze novowater air purifier;

Kunshan Xin Yi nominal Motor Technology Co. Ltd. as the thin air purifier sheeraire seats ireland;

Morrell appliances (Kunshan) Co., Ltd. is moral nominal Morrell Antarctic wind H03;

Zhejiang Yitian Energy Environmental Technology Co. Ltd. as the nominal air purifier Yusana;

Guangdong Net Technology Co., Ltd. is the nominal kbis of the air health machine;

Weishimao Ann commercial electronic technology (Zhuhai) Co., Ltd. (manufacturer: Zhongshan city life equipment Technology Co. Ltd.) the nominal yeah should Wyatt air purifier;

Shenzhen City Department of the Qing Dynasty, the nominal for the exchange of clean technology air purifier.

Most product batches compatibility substandard 

Most of the families would also have many electrical appliances, so these appliances put together, can coexist peacefully, will not interfere with each other? EMC performance of air purifier is mandatory. The state supervision and inspection results announced, the electromagnetic compatibility is the most unqualified batch tests, including continuous harassment the voltage project has 8 batches of substandard, continuous harassment power projects 4 batches of substandard.


Electromagnetic compatibility substandard products include: 

Lang Yi environmental protection technology (Shanghai) Co., Ltd. (manufacturer: Leopard meter information technology (Shanghai) Co., Ltd.) nominal for the leopard meter air purifier;

Nominal Shanghai Lifana enterprise development limited for the ion air purifier ReFinAIR;

Shanghai SIASUN Electronics Co., Ltd. is a nominal SOMPUTON SIASUN SIASUN air purifier;

Nominal Suzhou beiang for domestic air purifier beiang;

Morrell appliances (Kunshan) Co., Ltd. is MORAL nominal Morrell Antarctic wind H03;

Zhejiang Yitian Energy Environmental Technology Co. Ltd. as the nominal air purifier Yusana;

Guangdong Net Technology Co., Ltd. is the nominal KBIS of the air health machine;

Weishimao Ann commercial electronic technology (Zhuhai) Co., Ltd. (manufacturer: Zhongshan city life equipment Technology Co. Ltd.) the nominal yeah should Wyatt air purifier;

Shenzhen City Department of the Qing Dynasty, the nominal for the exchange of clean technology air purifier.

Select six core indicators for air purifier

The sample of 61 batches of products, 35 batches of products in March 1, 2016 since the implementation of the GB/T 18801-2015< air purifier > the latest national standard, accounting for the total number of checks the product 57.4%. to the latest national standard does not execute the product, its performance index was determined in accordance with the inspection standards and product quality requirements. The experts express said that enterprises do not implement the new national standard does not mean that the enterprise can reduce the quality of products, in fact, mainstream domestic brands all express enterprises have to implement the new national standard.


In carrying out the inspection work at the same time, in order to guide consumers to purchase, quality inspection departments also carried out detection and comparison of product key performance index, were all random products of particle clean air volume (CADR), formaldehyde (CADR), the amount of clean air purification efficiency of particulate matter (performance), formaldehyde purification efficiency (performance), particulate matter (CCM), the cumulative amount of purified six key performance indicators such as noise detection and single detection value together with the inspection results be announced to the public, and guide consumers to carry out scientific and rational choice of products.

Experts suggest that if consumers choose to air purifier products, priority selection to determine the qualified product. “Since the implementation of the new GB products, on one hand, it is through the quality, on the other hand also shows that the nominal value of sound, not deceive consumers suspected”

Experts suggest that the haze of consumers are concerned about the selection of particulate matter purification capacity is relatively good purifier. You need to see the removal of formaldehyde CADR indicators relatively large purifier.



Air purifiers at traffic intersections: Experts call it mere band-aid fix

In a rather desperate move to counter the severe air pollution in Delhi, the government wants to install air purifiers at traffic intersections. But experts feel the idea is flawed on various counts. While this is more of a band-aid solution that doesn’t bring down vehicular emissions, the system may also not be as effective in “purifying” polluted air.

Each device, it is claimed, helps purify the air of up to 40% pollutants, including particulate matter, carbon monoxide and hydrocarbons, over a 30-metre radius. However, the results when the New Delhi Municipal Council installed a similar air purifier in Connaught Place in 2010 weren’t great, and the machine was soon dismantled.

“It did not prove very effective. You have to understand that the air purifier has to have a huge capacity to be able to filter all the pollution,” an NDMC official told TOI. “We installed it more for demonstration and did not even pay the company then.” He, however, added that NDMC was now thinking of reassessing the effectiveness of the machine because air quality has deteriorated so much.

The air purifiers being currently considered by Delhi government are a bit different. They have been designed by the National Environmental Engineering Research Institute (NEERI) and IIT Mumbai and manufactured by a Kerala-based company. These can filter particulate matter, carbon monoxide and hydrocarbons. The team is working on filtration of oxides of nitrogen (NOx) too, but that may take over a year. Delhi government’s press release on Friday said though that they could monitor NOx as well.

Each purifier costs Rs 1 lakh or so. A busy intersection could require up to five of them, depending on the area being covered. On trial in Mumbai at present, the results could determine whether the Maharashtra government will deploy them in parts of that city. A Maharashtra Pollution Control Board official said the trial for a single installation cost them about Rs 20 lakh.

“The system also creates turbulence that helps pollutants to disperse, which is helpful in Delhi’s calm winter when pollutants tend to remain concentrated near the road surface,” elaborated Rakesh Kumar, director, NEERI. The purifiers run on electricity, but can be operated on solar power too. Each machine being test run in Mumbai costs just around Rs 30 a day. China is planning to operate similar purifiers in some locations on a pilot test.

Experts, however, are not too taken by the idea of using the machines. “Air purifiers are definitely not effective, though virtual chimneys that create turbulence may help a little,” said a scientist at an air pollution monitoring agency.

Another expert, Anumita Roy Chowdhury, head of the clean air campaign at the Centre for Science and Environment, said that the use of machines to purify air at a few traffic intersections was a cosmetic measure at best. “The money could have been used more productively to reduce pollution from different sources,” she said. “We cannot afford to make expensive mistakes.”