Chinese English
About Us
Henan Tonglian Plastic
Henan Tonglian Plastic Co., Ltd. was founded in 1989 and has 20 years of rubber and plastic product manufacturing experience
Adhering to the tenet of quality first, it has developed into an enterprise specialized in manufacturing various rubber and plastic products such as waterproof plugs and sealing plugs for motor vehicles. The main production materials are EPDM, silicone rubber, natural rubber, nitrile rubber, styrene butadiene rubber and so on. The company can customize products of various types, materials and specifications according to different needs of customers, and has various self-lubricating (self-seepage) technologies for sealing plugs to meet different requirements of customers.
Rubber compound
Manufacturing mold accuracy
Manufacturing experience
Full inspection
Development History
30 years of development history
Founded Changyuan Rubber & Plastic Products Factory in 1989; formerly Xinxiang Jinlong Plastic Co., Ltd. in 2000; self-developed self-seepage technology for waterproof plugs in 2001 Established Henan Tonglian Plastic Co., Ltd. in 2009; moved to No. 112, Renmin Road, Changyuan County in 2013 ...
company culture

People-oriented, with customer needs as the core value
Entrepreneurial spirit
Realistic, innovative, unity
Corporate purposes
Quality first, integrity-based
Business philosophy
Scientific management, integrity management
Service philosophy
Customer first, attentive service
112 people
Production staff
Technical staff
cooperating client
Our company is a professional company that provides sealing solutions for automotive wiring harnesses. I have been cultivating in wiring harness waterproof and protection for 30 years, and cultivated a group of professional technical personnel to provide customers with high-quality and fast services. Especially in the early design stage, we can provide professional solutions for customers' reference, we have the ability to meet all the needs of customers.
Welcome to visit the company at any time
Henan Tonglian Plastic
Contact Us
Copyright @ 2020 Henan Tonglian Plastic Co., Ltd.
豫ICP备20004215号    Technical Support: Xiwei Technology