Kejian Polymer Materials (Shanghai) Co., Ltd.

Exporter · China

Manufacturer – Butyl tape, sealant tape, waterproofing and vacuum consumables; Polymer materials R&D and production

About Kejian Polymer Materials (Shanghai) Co., Ltd.

Kejian Polymer Materials (Shanghai) Co., Ltd., established in 2005 with a registered capital of RMB 53.9 million, operates a 29,000 m² production base in Songjiang, Shanghai. As one of China's largest professional manufacturers of butyl rubber tapes and sealants, the company has over 25 years of experience, employs around 300 staff, holds ISO9001/IATF16949/ISO14001 certifications, owns more than 100 patents, and serves global markets in automotive, aerospace, construction, new energy, communications, and vacuum industries. It’s recognized nationally as a high-tech and "specialized and sophisticated" enterprise.