Founded in 2002 by returning material scientists, Lingen specializes in the research, development, and production of thermoplastic elastomers (TPS, TPV, TPC, TPZ) and specialty modified plastic and rubber materials. The company operates two production bases in East China and South China, with a production area of approximately 10,000 square meters and an annual production capacity of 8,000 to 10,000 tons.

The company has passed ISO 9001 and IATF 16949 quality management system certifications audited by international authorities. Its five major elastomer product series are listed in the UL product database and registered in the International Material Data System (IMDS) and the China Automotive Material Data System (CAMDS).