... polypropylene fibre membrane.Specifications and technical parameters Filter medium: PP fibre membrane Support layer: PP Filter cage: PP Pore size: 0.1,0.2 ... UDI WATER TREATMENT EQUIPMENT Co.,Ltd,which is located in Ting Lin industrial park, Jin Shan district,Shanghai,China ... for the customers",we will continue to be committed in the development of the world environment protection industry,making more ...