Shanghai Shangmei Air Filter Materials Co.,Ltd mainly produces Coarse, medium and high-performance filter, filter cotton, such as air filtration equipment, and our products have been widely used in automobile manufacturing, industrial coating, microelectronics, electron gas, hospitals, food industry, building shopping malls and other air cleaning establishmentsOur Company is a research, production and sales of air purification field of integrated enterprise. And Company is in good faith, professional service to create a clean fresh and healthy air environment.