HOW TO COOPERATE
You Can Entrust Your Auto Parts Orders to Us
We are Weixian Hengtong Rubber & Plastic Factory, an IATF16949 certified manufacturer focusing on custom automotive rubber seals, rubber hoses and injection molding spare parts. We provide one-stop OEM & ODM customized production for global auto accessory purchasers.
- CUSTOM OEM & ODM DEVELOPMENT
- RAW MATERIAL INSPECTION
- FULL-PROCESS QC TESTING
- LARGE-VOLUME PRODUCTION
- AUTO PARTS MOLD MAKING
- AFTER-SALE TECH SUPPORT


Why Global Clients Trust Hengtong Rubber & Plastic?
As an IATF16949 certified auto parts manufacturer from China, we supply customized rubber seals, hoses & injection molded auto spare parts for global automobile manufacturers and component suppliers with stable quality and on-time delivery.
FOUNDING YEAR
COOPERATED CLIENTS
DOMESTIC AUTO BRANDS
OEM MOLD PROJECTS
Strict Quality Control Standard
We follow IATF16949 quality system, full incoming, in-process and finished-product inspection to guarantee all auto rubber & plastic parts meet ROHS, REACH international standards.
Custom OEM & ODM Service
We can develop new molds according to customers’ drawings or samples, provide one-stop customized production solution for automotive spare parts worldwide.