Pre Filter

We have nearly 20 years of production production history,which have one hundred varieties of water purifiers ,machine fittings and filters.Not only the supply of products of domestic manufacturers and are exported to Singapore,Malaysia and other countries,widely praised by users at home and abroad.

Trustifiltor was founded in 2010, located in SanJiao town, Zhong shan city, Guangdong province, is an export-oriented high-tech enterprise, specializing in research and development, production and marketing of Ozone Decomposing Filter, VOC Removal Filter, Photocatalyst Filter, Activated carbon Filter, Pre Filter, Grease Removal Filter, Ceramic VOC Decomposing Filter, and other filtering equipment,etc.

oducts are widely used in commercial kitchen, engineering and hydropower equipment, mainly sold to North America, Western Europe. The aluminum honeycomb filter spraying technology developed by us ensures that the product quality is always in the leading position in the industry, further optimizes the production process, greatly improves the production efficiency, and makes the company develop towards the direction of automatic machine production.

high efficiency coating process of aluminum honeycomb filter developed by trustifiltor not only ensures the stability of product performance and quality, but also lays the foundation for automatic production. At the same time, our company has independent intellectual property rights, most of our technologies are in the domestic industry leading position. We also has 46 authorized patents, established the technical protection system,The technology of "aluminum honeycomb efficient coating process" has independent intellectual property. Trustifiltor has ISO 9001:2015 quality management system certification, products obtained UL-1046, SGS, RoHS certification.

It is our mission to purify indoor air and create livable and comfortable indoor environment for all over the world. Hereby Trustifiltor are willing to work together with you, and create brilliant future together!

Dongguan Yaning Air Purification Equipment Manufacturing Co., Ltd. is a professional manufacturer of air cleaning products, setting up several branch offices in the country. YNC is specialized in producing YNC brand series products: person/cargo air shower, pass box, clean bench, Fan filter unit (FFU), HEPA Unit and other air clean equipment. We also produce YNC brand G-level Profiler, F-level medium filter, H-level HEPA filter and U-level ULPA filter, all kinds of high temperature air filter and other various types air filters. YANING brand provide advanced, high quality, reasonable, economical products and perfect technical service to various different areas, different industries of the world.

Go into YANING: In the area of air purifying and filtration, it is important to establish and choose an appropriate project in the aim to purify the air. When you prepare to build a clean room for industry, only high quality filtration solving project with good quality air filter could ensure you, and it is same when you want to have a health and comfortable air for room. YANING insists on improving purifying equipment and air filter in order to reduce the work and maintenance cost. It let customer gain the steady efficiency and saves charge, at the same time make your project optimization. YANING supply advanced, high-quality reasonable and economical productions and service supporting for every different industry all over the world. No matter you belong to which industry, No matter which model you want, you would feel safe, assuredness and credibility if you co-operate with YANING.

Strong productivity and technology: Our company is committed to the research and develop and production to purify air. We are inputting a large amount of fund and technology to ensure that customers can enjoy the latest technology high-quality products and the most professional quality of additional service. We have passed the ISO1400 and ISO 9001, CE, UL certification. We won the top-ranking clean workshop and production line and advanced equipment for air filter.

YANING is one of the leading manufacturers to research, design and produce the relative production in clean room. Now we have got the support from many leading enterprise in many field. With Globalization thinking business idea, YANING products are spreading throughout Asia, Europe, America, and Africa. No matter where you are, we are always at your side.

YANING-You can trust us as long-term partner: YANING ample completed series products can satisfy your any demand in clean room: from standard equipment and air filter to special kinds in different occasion and demand. From the view of our customer, we supply optimal air purifying solving project and design the excellent products for them. You will find out the best project which is suitable for you in YANING.

If you need to know more details and technology support of our products, please kindly contact us and refer our website.

Hi-forest(Xiamen) Purification Technology Co., Ltd. was established in 2014 with a registered capital of 1.5 million USD. The factory covers an area of 8,000 sqm, including a 1500sqm clean room. More than 60 advanced production and testing equipment, such as AHAM 30 cubic meter and 3 cubic meter CADR testing chamber, Air Flow and purification efficiency test machine. Achieved 23 patents and passed ISO 9001-2008 International Quality System Certification.

APT Environmental Protection Technology Zhuozhou Co., Ltd established in 2005, with the registered capital of five million RMB, is an enterprise aiming at the R & D, manufacture and sale of the high-efficiency fume extraction system.

Using Germany motor, intelligent control system and multilevel filtration-purification system for its leading products, APT takes the lead in China's high-efficiency fume extractor industry. APT has been preoccupied with the quality and R&D of products, through collaboration with Beijing Institute of Technology and PLA Research Institute for Chemical Defense to continue to improve the quality of the product and further broaden the application of products, APT has developed a series of filtration systems and control systems according to different fields and conditions, and therefore it can fulfill the personalized requirements of users. APT has owned five patents on purification and put into the designing of products, with all the products gaining the ISO9001 quality certificate and CE certificate.

APT's products are mainly used in laser processing, electronic lead soldering, industrial welding and flavor removing and dust../Documents/WeChat Files/wxid_600imhfpfqo22/Program Files/Youdao/Dict4/5.0.35.9705/resultui/queryresult.html etc. At present, APT has 6 series (namely, LE, PF, FC, HP, SF, IP) of dozens of models, which are widely used in industries such as food and pharmaceutical, automobile and its parts, solar photovoltaic, smart card, industrial automation and PCB Assembly etc. Because of its advanced technology, stable and reliable quality, timely and thoughtful service, APT has established the extensive cooperation with many domestic and foreign famous enterprises, such as Coca Cola, Red Bull, Nestle, Gujing Gong, ABB, Schneider Electric, Volkswagen, GM, Nissan, Toyota, Hyundai, CASIC and CNGC etc; some of the products are exported to Australia, Germany, France, India, Hong Kong.

APT maintains the core belief of "Offer valuable products and service for the advancement of society"; focus on the demands of the customers, regards "safe,energy-saving,high efficiency, high quality " as its quality policy and service philosophy, and devote itself to providing safe, clean and healthy working environment to every customer of APT.