ABOUT US

Honorary Qualifications

Five-Star After-Sales Service

Five-Star After-Sales Service

High-tech Enterprise

High-tech Enterprise

Certificate of Excellence for the Changsha City SME Technology Innovation Achievement Competition

Certificate of Excellence for the Changsha City SME Technology Innovation Achievement Competition

Executive Director Unit of the China Membrane Industry Association

Executive Director Unit of the China Membrane Industry Association

Vice Chairman Unit of the China Membrane Industry Association

Vice Chairman Unit of the China Membrane Industry Association

Ultrafiltration Membrane – Enterprise Standard Leader Certificate

Ultrafiltration Membrane – Enterprise Standard Leader Certificate

CE certification

CE certification

Technical Requirements for Energy-Saving Product Certification of Hollow Fiber Membrane Bioreactor Modules

Technical Requirements for Energy-Saving Product Certification of Hollow Fiber Membrane Bioreactor Modules

Technical Requirements for Energy-Saving Product Certification of Flat-Plate Membrane Bioreactor Modules

Technical Requirements for Energy-Saving Product Certification of Flat-Plate Membrane Bioreactor Modules

The “Leader” standard evaluation requires membrane bioreactors.

The “Leader” standard evaluation requires membrane bioreactors.

The “Leader” standard evaluation requires ultrafiltration membranes.

The “Leader” standard evaluation requires ultrafiltration membranes.

Best-of-the-best products

Best-of-the-best products

< 12 >