Dongguan Zhisheng Purifciation Technology Co., Ltd. is specializedin manufacturing air purifying equipments and accessorial parts forair-conditioners, with a product range of 3 major series, coveringmore than 100 types of products. We manufacture our productsstrictly in accordance with state standards. With the top-gradedproduct quality in the industry. Our clients enjoys greatreputation among the customers all over the country. Our productsinclude pass box, air-shower pass box, air shower, clean bench,FFU, clean booth among other purifying equipments, which arespecially manufactured for various primary , medium and highefficiency air filters (pre-filter, medium filter, hepa filter,ulta filter) and clean room in accordance with GB13544-92 andGB/T14295-93. With the application of automatic production lines.Our HEPA filter satisfy various quality standards as shown by thetests of National Center of Quality Supervision and Inspection andTesting for Air Conditioning Equipments. The purifying equipmentsare in conformity with GB5007-2001 Design Code of Cleaningworkshop. Our wide range of air purifying product will surelysatisfy different engineering requirements of different purifyinggrades. We manufacture the aluminum air inlet/outlet ( airdiffuser, air grille, air louver), air damper, pressure damper,muffler, bend muffler, sound reducing shutter, static pressurechamber and other accessorial parts for air-conditioners with theexcellent materials in accordance with GB50243-2000.Due to the bestquality and delicate crafts, our products are widely applied inmany large-scale projects and win consistent high praise of ourcustomers.
