Company profile

Dongyang Jinlong Filter Co.,LTD  (Dongyang Hanchen Membrane Technology Co., Ltd.)Specializing in the production of expanded polytetrafluoroethylene (ePTFE) microporous membrane materials and various ePTFE composite materials.
At present, the main series mainly include: water treatment and purification membrane distillation, hydrophilic microporous filter membrane and hydrophilic filter tube membrane series; waterproof and moisture permeable microporous membrane and high-grade coated fabric in the clothing industry; electronic equipment Special membrane series for water blocking and dust removal; air purification and atmospheric dust removal, dust collection membrane series; biological filtration and sterilization of medicine and medical substitute materials series, etc.

Company takes advantage of FCSF-ePTFE membrane manufacturing advantages to successfully develop ePTFE tubular membrane with independent intellectual property rights in China, filling the domestic gap, combining its own advantages, and developing an order-based film production program on demand and on time. It has been used by many well-known enterprises at home and abroad and is well received by users.