1. Product Description

Professional manufacturer of automotive shock absorber bushings / suspension bushings metal skeleton parts, including inner and outer sleeves for rubber-to-metal bonded bushings, independent metal bushings, control arm bushings, and stabilizer bar bushings. Utilizing precision stamping, roll forming, and precision machining to supply high-quality metal skeleton parts to shock absorber manufacturers, suspension system suppliers, and Tier 1 customers.

2. Key Advantages

Focus on Bushing Metal Skeleton Parts – A Niche Expertise:

With over 40 years of experience in metal parts manufacturing, we specialize in the development and production of metal skeleton parts for automotive chassis bushings. Products are widely used in shock absorber assemblies, suspension control arms, stabilizer bars, and other core chassis components.

One-Stop Manufacturing:

• Full in-house production from drawing to finished part

• Complete process chain: precision stamping → roll forming → precision machining → (surface finishing)

• Single point of contact, reducing supply chain coordination costs

Process Flexibility:

• For rubber-bonded bushing sleeves: precision stamping + roll forming – ensuring dimensional accuracy and bonding strength

• For high-precision bushings: precision machining – meeting tight tolerance requirements

• For thick-wall bushings: stamping + cold extrusion combined process

• Optimal process route selected based on customer drawings

Equipment Capabilities:

• Stamping presses (multiple tonnages), roll forming machines, CNC lathes, etc.

• Surface finishing available upon request (zinc plating, Dacromet, phosphating, etc.)

Quality Control:

• Inspection equipment for 100% inspection of critical dimensions

• IATF 16949 quality system ensures zero-defect delivery meeting OEM requirements

Certifications & Customer References:

• Certified with IATF 16949, ISO 14001, and hazardous substance control

• Parts supplied via top-tier Tier 1 suppliers to leading domestic and international OEMs

3. Customization & Cooperation

• Supplying to shock absorber manufacturers, suspension system suppliers, and Tier 1 customers

• Customized manufacturing available upon drawing submission (2D/3D)

• Applicable materials: carbon steel, alloy steel, stainless steel, etc.

• Tooling and setup costs quoted separately based on product complexity

• Buyers are encouraged to provide product drawings or technical specifications for feasibility assessment and accurate quotation