EPTFE hydrophobic membrane:


Membrane cut products

Ningbo CHANGQI Porous Membrane TECHNOLOGY CO., Ltd. is a high-tech enterprise specializing in the research, development and production of expanded polytetrafluoroethylene (ePTFE) microporous membrane and various PTFE coated filter materials and related products. One of the drafting units of industry standard QB/T5002-2016. It IS LOCATED IN NINGBO JIANGBEI INVESTMENT AND Entrepreneurship Park, 1KM away from the expressway entrance, 11KM away from the city center and 23KM away from Ningbo AIRPORT.

EPTFE microporous filter membrane is a high-tech product developed by Ningbo Changqi Fluorine Plastic Products Co., LTD., an associated company, after many years of dedicated research and development. It has completed the "863" program of the Ministry of Science and Technology. Now it can produce microporous filter membrane of various specifications with pore size of 0.2-5μm suitable for different uses. It is a professional filter material and medical material such as micro particle filtration, vacuum cleaner filtration, clean room efficient filtration and so on. And the production of PTFE coated filter material, coated dust bags, coated high efficiency air filter and other products.

The company has advanced microfiltration membrane production line, film production line and perfect testing equipment, from the production of products to the design and manufacture of equipment are independent intellectual property rights.

Lean production, sophisticated technology and rigorous management team, to provide customers with high quality membrane, coated filter media and quality service.