Ningbo Changqi Porous Membrane Technology Co., Ltd.

Ningbo Changqi Porous Membrane Technology Co., Ltd. established in
May, 2006, is specialized in
producing ePTFE membrane and PTFE membrane-laminated filter media (pore size ranging from 0.2~ 5μm).  It’s located in Jiangbei
Investment Pioneering
Center, 11km from downtown and 23 km from Ningbo
airport.

Advanced
production equipments, advanced technology perfect
testing equipments and experienced technicist ensure us to do independent  product research, development and production
of  different grades of e-PTFE membrane,
membrane-laminated filter media and related filtration products.

The products are currently used in various air filtration
applications, including dust collection, vacuum cleaner,  PTFE HEPA and ULPA filtration and medical applications etc.  It is the mission
of our teams (both technical and management) to provide good quality products
at competitive rates and excellent service to customers.