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Precision Engineering

Heavy-Duty Truck Parts: OEM-Matched Precision

Direct factory manufacturing with micron-level tolerances, rigorously tested for European and American commercial vehicle platforms.

Product Lines

Engineered for Performance and Durability

Chassis Components

Structural Integrity

High-tensile alloy steel forgings, tested under maximum stress. Exact OEM dimensional matching for critical chassis assemblies.

Transmission Gears

Smooth Power Transfer

CNC precision machined gears with optimized tooth profiles. Zero-defect QA testing ensures reliable, long-term operation.

Wheel Hub Assemblies

Fleet-Grade Durability

Robust wheel hub assemblies designed for extreme loads. Metallurgical integrity verified for stable, high-mileage performance.

Technical Metrics

Certified Quality, Proven Performance

ISO 9001

Certified

IATF 16949

Compliant

0.005mm

Tolerance

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Submit Your RFQ for Precision Parts

Our engineering team provides production feasibility and quotation within 24 hours. Partner with YOVAX for reliable, OEM-matched components.