E-Coating Anti-Corrosion Treatment Door Hinge Assembly
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Precision Stamping Process BYD Qin PLUS Door Hinge
Product Description
BYD Qin PLUS Door Hinge | OEM-Level Door Hinge Assembly
Our factory specializes in supplying the Door Hinge for BYD Qin PLUS. This product serves as a core structural and kinematic component of the automotive door system, installed between the door and body side panel.
Primary Functions
Supporting the full weight of the door
Enabling smooth door opening and closing movement
Ensuring precise positioning of the door relative to the body
Transmitting critical loads during collision events
This makes the door hinge a key component for door convenience, long-term durability, and overall vehicle safety.
Manufacturing Excellence
As a professional automotive structural parts manufacturer with IATF 16949 certification, we utilize high-strength cold-rolled steel and precision stamping processes. Our production combines robotic automatic welding with E-coating anti-corrosion treatment to ensure optimal performance.
Key Product Features
Precise installation fit for seamless integration
Excellent load capacity for long-term reliability
Smooth opening and closing feel
Superior corrosion resistance for extended service life
All products strictly follow original design data and undergo comprehensive durability testing verification. This makes them ideal choices for the aftermarket, 4S store groups, and professional repair shops.
Market Leadership
As the 2024 sales champion model, the BYD Qin PLUS has achieved cumulative sales exceeding 2 million units. The door system has stringent requirements for hinge strength, durability, and opening/closing feel. We strictly adhere to original OE standards to ensure stable and reliable product quality, supporting damage-free installation.