UF Membrane, NF Membrane, Mf Membrane manufacturer / supplier in China, offering 8038-SR3D-30 3838/6338/8038/8338 Full-Fit NF Membrane Elements, rochem SP-DTRO6-8042-H RO Membrane Modules High pressure 160 bar, HpHT HFK-131 FOOD & DAIRY UF ELEMENTS High pH and Temperature Cleanable Ultrafiltration Membrane Spiral Element Series and so on.