Jiangsu Tonglian Polytron Technologies Inc.

Company Profile

The company introduces international advanced production lines, builds high-precision manufacturing systems, and covers automotive, energy storage, home appliances, petrochemical and other fields. Core products include welded pipes, EGR pipeline parts, energy storage and thermal management pipelines, body system pipelines, etc., serving well-known brands such as Dongfeng, SAIC, and BYD. The company currently has more than 900 employees, with a professional R&D team and complete testing capabilities, has obtained multiple authoritative system certifications.