... the water contains sediment, manganese, rust, colloid material, mechanical impurities, suspended solids and other particles in the above 20UM ... 4—60°Cmaterial :SS304,SS316Lrelated picture: company profile: SHANGHAI UDI WATER TREATMENT EQUIPMENT Co.,Ltd,which is located in ... Ting Lin industrial park, Jin Shan district,Shanghai,China,established in 2007. Formerly ,the membrane separation ...