HID Membrane Co., Ltd. is a professional manufacturer for Reverse Osmosis (RO) Membrane, RO System, RO PRE Filters, and Membrane Housing for over 12 years in and participated in competitiveness & sound market share within China and around the world!

We are always focusing on ro membrane research and development to meet customers’ strict filtration needs. Up to now, HID™ has 3 automatic ro flat sheet production lines, production facility automation & quality control has definitely enhanced our expertise & competitiveness in RO membrane manufacturing as a whole, thus better servicing our customers worldwide and benefiting more people for safety drinking!