Chengdu Chengjing gaoke Purification Equipment Co., Ltd., air filter, high efficiency air filter, FFU fan filter unit, initial efficiency air filter, medium efficiency air filter, high efficiency air filter, clean bench, ion fan, clean shed, air shower room, purification equipment, purification engineering, etc., the company set"R & D, design, production, sales, service" as one, for the majority of customers to provide high-quality clean technology services and quality stability, cheap air purification equipment, in the air purification, we cover all sizes, various types of bag, plate, pleated, box and other filters, products can provide initial effect to high-efficiency level (G2-H14) of filtration products. Applicable to all kinds of air conditioning purification equipment, dust removal environmental protection equipment, combined air conditioning units, fresh air units, air conditioning purification products.