Company Profile Dongguan Hongyuan Purifying Equipment Co.，Ltd. is a high-tech innovation enterprise specializing in controlling dust particles, microbes and contaminants in environmental system.

Divisions of Our Company New Type Air Filter Research & Development Center Be engaged in product research and development in air purification; devote to establishing professional program for air purification Industrial Air Filter Department Main products: various primary, medium, high efficiency air filters, HEPA and ULPA Application: Our products have been widely used in any place needing purifying such as commercial industry, precise production, spraying factory, nuclear power, operating room, pharmaceutical factory,foodstuffs factory, semiconductor factory, electricity factory and so on and so forth.

Civil Filtration Core Department Our main products are various fine type primary-efficiency filters, medium-efficiency filters and high-efficiency filters (HEPA), Ultra-high efficiency filters, activated carbon filters and photo catalyst filters which are applied to pre-filter of air purifier and air-controlling systems, filtration core of car air-conditioning system etc.

Dongguan Hongyuan Purifying Equipment Co.，Ltd. is in possession of the best senior engineers, skilled personnel, advanced production equipment &examining system and global unified management. In order to ensure t quality, we have tested and controlled every procedure during production from purchasing of raw material, manufacturing and processing, sales of product to clients. As a technical manufacturer of global air filter, Dongguan Hongyuan Purifying Equipment Co., Ltd. not only provides long-term reliable consultation and technical support to clients for free, but also meets overall needs of clients on the basis of data and facts, makes professional s estions and detailed product specifications and puts forward complete one-stop solution to reduce running costs of clients, guarantee profits and