Dongguan Walson Environmental Purifying Technology Co.,Ltd. is a specialized manufacturer of high quality air filter products. We design and produce air filters suitable for household use, industrial ventilation, automated conditioning filtration, and odor removal. You will find our outstanding filtration products in centralized air conditioner air inlets, household air purifiers, hospital air filtration systems, industrial cleanup equipment, and factory air treatment systems.
Walson utilizes a dust free workshop, vehicle telematics laboratory, and a CADR testing warehouse that meets all of the relevant national standards. Our laboratory is equipped with a TSI inspection device imported from the US and a PPM formaldehyde inspection device from the UK to test the performance of our air filters. All of these enable us to help our customers develop new and better air filters.
In order to ensure great sealing performance around the edge of our filter cores, the filter material will undergo a sealing process to prevent leakage during strong winds. Our inspecting officer will check around the outer frame, and prefold it. The outer frame of air filters which have passed the inspection will be wrapped by our dispenser machine. Even after packaging, the product still must go through another round of inspection before shipping.
Our mission is to deliver quality products to our customers!Our history