GELLEC.GELLEC was established in 2010 with a registered capital of RMB 549 million and is headquartered in Yongnian District, Handan City, Hebei Province. As a comprehensive high-tech enterprise, the company specializes in the R&D, production, sales, and service of wet-process lithium battery separators and coated separators. The company has obtained a series of international and domestic management system certifications, including ISO9001, ISO14001, ISO45001, IATF16949, and GB/T29490 (Intellectual Property Management System), ensuring compliance and advanced standards in product quality, environmental protection, and safety management. Its core products include wet-process base membranes for lithium batteries, various coated separators, and gas-permeable membranes, dedicated to providing critical separator materials for the lithium battery industry.