Factory Spotlight: Weixian Hengtong – Your Reliable IATF16949 Certified Auto Rubber & Plastic Parts Manufacturer

Looking for a stable Chinese supplier of custom automotive injection parts, rubber seals & stamped components for your auto assembly or aftermarket business? Founded in 2007, Weixian Hengtong Rubber & Plastic Products Factory has grown from a small workshop to a standardized auto parts manufacturer with full IATF 16949:2016 certification, serving domestic top auto OEMs and expanding global sourcing cooperation steadily.

1. Factory Scale & Production Capacity

Located in Weixian Industrial Zone beside Qinglin Highway, our plant is only 5km away from National Highway 308, Beijing-Kowloon Railway and Xinglin Expressway, which guarantees fast raw material inbound and finished goods delivery.

• Total land: 15,000㎡, construction area over 12,600㎡
• Team: 60 staff including 10 professional R&D technicians & 6 full-time QC inspectors
• Complete production lineup: Injection workshop, rubber vulcanization workshop, metal stamping workshop

Our annual output reaches:

1. 4.5 million pcs custom injection molded auto parts

2. 600,000 pcs compression-molded rubber products (auto seals, water hoses, agricultural pump elbows)

3. 2.6 million pcs stamped & composite metal-rubber components

2. Advanced Production Equipment

We equip full-range processing machines to cover small & large-size molding demands:

• Injection machines: 2×1200g,3×1000g,4×500g,5×200g,8×125g
• 10 sets flat vulcanizer & large rubber injection machines for rubber molding
• Heavy hydraulic presses: 500T /315T /200T one set each for stamping parts forming

Our auto injection project was launched in 2013 with over RMB16 million investment, introducing domestic high-precision injection equipment to meet strict OEM dimensional tolerance requirements.

3. Qualification & Authorized OEM Customers

We passed official IATF16949:2016 certification in 2021, the core quality passport for global automotive supply chain.

Long-term supporting OEM partners include Henan Yubei Steering, Aidwei Auto Tech, Hubei Henglong, Chongqing Longrun Steering, Qinghe Yujiema and other well-known domestic auto component enterprises.

Awards we gained:

• 2016: Excellent Supplier Award from Yujiema Auto
• Mar.2021: Excellent Service Award from Yubei Steering

4. Custom Service Advantage

One-stop service from mold development, raw material selection, mass production to after-sale tracking:

1. Accept OEM/ODM custom drawing & sample development
2. Flexible MOQ for small batch trial order & bulk OEM order
3. Strict full-process QC inspection before shipment Our products are widely sold across more than 10 provinces in China, now we open cooperation for overseas auto spare parts distributors, auto modification factories and vehicle assembly manufacturers worldwide.

Conclusion

Stable quality, reasonable factory-direct price and on-time delivery are our core competitiveness. If you need reliable China-based supplier for auto rubber seals, cooling rubber hoses, plastic injection accessories and stamping parts, welcome to send your drawings for free quotation.