Single-layer stamped steel plate structure Lower Control Arm
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Removable ball joint design Front Suspension Lower Arm Assembly
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IATF 16949 certified BYD Qin L DM-i Lower Control Arm
Product Description
BYD Qin L DM-i Lower Control Arm | OEM-Level Front Suspension Lower Arm Assembly
Our factory specializes in supplying the Lower Control Arm for BYD Qin L DM-i. This product serves as a core structural component of the front suspension system, connecting the subframe to the steering knuckle.
Key Functions & Performance
Bearing vehicle weight and structural loads
Transmitting longitudinal and lateral forces
Ensuring precise wheel alignment parameters
Absorbing road impacts and vibrations
Maintaining handling stability and driving safety
Enhancing overall ride comfort
Vehicle Specifications & Design Features
Vehicle Model
BYD Qin L DM-i
Launch Year
2024
Body Dimensions
4830 × 1900 × 1495 mm
Wheelbase
2790 mm
Suspension Type
MacPherson Strut Independent Suspension
The Qin L's lower control arm features a single-layer stamped steel plate structure with optimized strength design and wider profile compared to the Qin PLUS. The ball joint incorporates a removable design for simplified maintenance and replacement procedures.
Manufacturing Excellence & Quality Assurance
IATF 16949 Certified Manufacturer - Professional automotive chassis parts production with comprehensive quality management systems.
Our manufacturing process utilizes high-strength steel plates (SAPH440/QSTE420) and precision stamping technologies, combined with robotic automatic welding and E-coating anti-corrosion treatments. This ensures:
Precise installation fit and compatibility
Excellent tensile strength and structural integrity
Superior fatigue resistance and durability
Lasting dimensional stability under load
Strict adherence to original OE design specifications
All products undergo rigorous bench fatigue testing and quality verification, making them ideal solutions for aftermarket distributors, 4S store networks, and professional repair facilities.