About Us

Certificate

Independent Brand Award

Independent Brand Award

Advanced Unit in Environmental Protection

Advanced Unit in Environmental Protection

China Membrane Industry Association Science and Technology Award

China Membrane Industry Association Science and Technology Award

Member unit of the Desalination Branch of the China Water Conservancy and Hydropower Enterprise Association

Member unit of the Desalination Branch of the China Water Conservancy and Hydropower Enterprise Association

Standing Committee Unit of Hunan Provincial Health Association for Drinking Water Safety Products

Standing Committee Unit of Hunan Provincial Health Association for Drinking Water Safety Products

Excellent enterprises in China's membrane industry

Excellent enterprises in China's membrane industry

Advanced Unit in Safe Production Work, Changsha Hi-tech Zone

Advanced Unit in Safe Production Work, Changsha Hi-tech Zone

Excellent Customs Brokerage Unit of Hunan Province

Excellent Customs Brokerage Unit of Hunan Province

Preparation method of aromatic polyamide composite reverse osmosis membrane and the prepared reverse osmosis membrane

Preparation method of aromatic polyamide composite reverse osmosis membrane and the prepared reverse osmosis membrane

An automatic RO membrane winding machine

An automatic RO membrane winding machine

A reverse osmosis membrane and its preparation and cleaning methods

A reverse osmosis membrane and its preparation and cleaning methods

A composite reverse osmosis membrane and its preparation method

A composite reverse osmosis membrane and its preparation method

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