GELLEC.GELLEC was established in 2010 with a registered capital of 549 million yuan and is headquartered in Yongnian, Handan, Hebei Province. It is a comprehensive high-tech enterprise specializing in the R&D, production, sales, and service of wet-process lithium battery separators and coated separators. The company has obtained management system certifications including ISO9001, ISO14001, ISO45001, IATF16949, and GB/T29490. Its primary products encompass wet-process separators, coated separators, and gas-permeable membranes.