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Premium Auto Components

Discover a wide selection of high-quality auto components, including engines, transmissions, and structural parts for various vehicles.

All
Engine Systems
Transmission Housings
ECU Enclosures
Structural Brackets

Recommended Supplier

Ningbo Hiyet Metal Products Co., Ltd.

Professional Die Casting & Precision Metal Manufacturing Since 2012

  • 📍 Located in Ningbo Beilun — “Hometown of Mold” in China
  • 🏭 14,000㎡ facility, 260 molds/year, ¥150M annual output
  • ⚙️ Full in-house capability: mold design → die casting → machining → assembly
  • 🔬 Advanced QA: CMM, X-ray flaw detection, mold flow analysis
  • 🌍 Serving global clients in automotive, new energy, cameras & telecom

Philosophy: Focus, Quality, Integrity, Enterprise

Auto Parts FAQ

What types of auto parts does Haiyan Metal specialize in?

Haiyan Metal specializes in manufacturing premium automotive components across several key categories:

  • Engine Systems
  • Transmission Housings
  • ECU Enclosures
  • Structural Brackets

Our products are designed to meet rigorous quality standards for various vehicle applications.

What materials are used in your engine system components?

Our engine system components are manufactured using high-grade materials selected for durability and performance:

  1. Precision-cast aluminum alloys for lightweight strength
  2. Heat-treated steel components for critical engine parts
  3. Specialized coatings for corrosion resistance
  4. High-temperature resistant materials for exhaust components
How do your transmission housings ensure reliability and longevity?

Our transmission housings are engineered with several key features to ensure optimal performance:

  • Precision machining for exact fitment
  • Reinforced structural design to withstand torque stresses
  • Advanced sealing technology to prevent fluid leaks
  • Thermal management considerations for heat dissipation
Each housing undergoes rigorous quality control testing to meet OEM specifications.
What protection features are incorporated into your ECU enclosures?

Our ECU enclosures provide comprehensive protection for sensitive electronic components through:

  1. EMI/RFI shielding to prevent electrical interference
  2. Environmental sealing against moisture and contaminants
  3. Vibration-dampening mounting systems
  4. Thermal management for optimal operating temperatures
  5. Impact-resistant housing materials
What applications are your structural brackets designed for?

Haiyan Metal's structural brackets serve critical functions in vehicle architecture:

  • Engine mounting systems
  • Suspension component support
  • Chassis reinforcement elements
  • Body panel attachment points
  • Safety system mounting brackets
What quality assurance processes do you implement for auto parts manufacturing?

Our comprehensive quality assurance program includes:

  1. Material certification and traceability
  2. Dimensional verification throughout production
  3. Non-destructive testing methods
  4. Performance validation under simulated operating conditions
  5. Final inspection and documentation
Do your auto parts meet international automotive standards?

Yes, Haiyan Metal auto parts are manufactured to comply with major international standards including:

  • ISO 9001 quality management systems
  • IATF 16949 automotive quality requirements
  • Relevant SAE and DIN specifications
  • OEM-specific technical requirements
We maintain comprehensive documentation to support compliance claims.
What vehicle types are your auto components compatible with?

Our auto parts portfolio serves multiple vehicle segments:

  • Passenger cars and light trucks
  • Commercial vehicles
  • Industrial equipment
  • Specialty vehicles and aftermarket applications

We offer both standard configurations and custom solutions to meet specific vehicle requirements.