Dongguan Yangyi Environmental Protection Co., Ltd.

YAYE established on September 14, 2015, and located in Dongguan City, the manufacturing capital, our company is a high-tech enterprise specializing in the research and development, production and sales of air filters, purification equipment, purification projects and accessories. We are committed to providing comprehensive clean solutions for high-tech fields such as new energy, semiconductors, microelectronics, precision instruments, biotechnology, medical and health care, and food industry.

Products cover: Air Filter, Fan filter unit, Hepa unit, Clean booth, Clean bench, pass box, Air shower, Goods shower and a series of other air purification equipment.

YAYE eight advantages: leading corporate culture, top-notch technical team in the industry, first-class production environment and supporting facilities, advanced and complete production and testing equipment, excellent enterprise qualifications, complete domestic and international certification certificates, clear market positioning, and good industry reputation.

Always shoulders the mission of digital transformation in the industry: "Empowering the air purification industry and safeguarding the clean environment for end users", adhering to the values of "High quality at low cost, low price with high efficiency, eliminating the anxiety of choice for every end user", and constantly innovating to provide end users with high cost-effective products, create value and deliver value. This is our YAYE service tenet, and we will contribute our due strength to the realization of "a community with a shared future for mankind and common prosperity" by the country.

YAYE is the developer of the first lithium battery coating machine . Since its establishment, the company has continuously carried out research and development and innovation, upgrading and improving high-temperature resistant filters. It is the first to pass the "High-temperature and Acid-alkali Resistance Test Report" applicable to the lithium battery industry (able to withstand high temperatures up to 260°C, resistant to NMP solvents, acid and alkali, and corrosion), and has multiple related patents.

"Empowering the air purification industry and safeguarding the clean environment for end users", and take the lead in proposing the solution of "High quality at low cost, low price with high efficiency, eliminating the anxiety of choice for every end user", contributing its due strength to the development of the lithium battery and purification industries.

Our business philosophy

"Technological innovation, quality first"

Our cooperation philosophy

"Integrity first, excellent service"

Our values

High-quality cost reduction, low-price efficiency enhancement

Our Advantage - Business Qualifications

High-tech enterprises
Specialized innovative small and medium-sized enterprises
Own 2 trademarks and multiple patent certificates

High-tech Enterprise Certificate

Patent certificates

Our company mainly deals in: various types of air filters including low, medium and high efficiency ones, as well as FFU, air shower rooms, transfer windows, supply air outlets, workbenches, laminar hoods and other air purification products.

Air Pre Filter

Pocket Bag Filter

High Temperature Air Filter

High Temperature Air Filter

FFU Fan Filter Unit