Sichuan Huayu Leaf Spring Co., Ltd. Launches Two New BPW-Compatible Leaf Springs: 0508212930 & 0508213890

October 22, 2025 — Sichuan Huayu Leaf Spring Co., Ltd. today announces the release of two new leaf springs engineered for BPW axle systems: 0508212930 and 0508213890. Designed to excel in durability, fitment accuracy, and lifetime value, the new products deliver dependable suspension performance for fleets and distributors worldwide.

Key Product Advantages

1.Precise Fitment: Developed to BPW-related specifications for seamless replacement and fast maintenance turnaround.

2.Strength & Fatigue Performance: High-grade spring steel with controlled heat treatment and surface strengthening to balance stiffness and toughness for long service life.

3.Corrosion Protection: Enhanced coating and anti-corrosion process to withstand harsh climates and road conditions.

4.Batch Consistency: Tight control of critical dimensions and elastic properties to support stable, repeatable performance over time.

5.Assembly-Friendly Details: Optimized eye/bolt interfaces, clamp zones and leaf-end transitions to reduce assembly stress and abnormal wear.

6.Supply & Service: Regular-stock options with flexible packing/labeling to support dealership and export requirements.

Applications

Ideal for semi-trailers and heavy-duty vehicles equipped with BPW axles—covering flatbeds, stake/side-wall trailers, low-beds and general cargo operations requiring high load and long mileage.

Availability & Support

Both models are now open for quotation and ordering. Technical sheets, installation guidance and after-sales support are available to help reduce downtime and total cost of ownership.