We produce reverse osmosis membrane is based on the usa environmental protection agency (epa), the department of health (nsi), nsf, fda, association of mechanical engineers (asme), association standard materials, european ce standard and domestic standards, and strict implementation of iso9001 quality certification system, to ensure that the quality of the products.The company currently has more than 10 senior engineers, to get the united states environmental protection registered engineer certification, advanced engineering and water treatment certification, vws certified engineers and many other professional certification. The company has consistently adhered to the pursuit of advanced production technology, the highest quality products and improve customer service. Has become the largest domestic product specifications, the largest production scale, access to one of the largest film patented technology manufacturers, product quality has passed iso9001 quality system certification and iso14001 environment system certificate.