Automotive Body Parts & OEM Sheet Metal Components: Direct Factory Manufacturing Solutions
Operating in the automotive aftermarket and custom vehicle manufacturing sectors requires components engineered to exact mechanical tolerances. This product line supplies specialized body hardware, including custom door latches, heavy-duty hinge conversion kits, and structural cooling shrouds tailored for street rods, vintage restorations, and specialty vehicle builds. Operations depend on components manufactured from verified alloy specifications to eliminate alignment failures during vehicle assembly.
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![Universal large bear claw truck door latches kit for street hot rod]()
Universal large bear claw truck door latches kit for stre...Overall Length: 3.875Overall Width: 1.25Overall Height: 0.75Centerline of Holes: 1.50Arm Length: 1.25Base Diameter: 0.50Thread Length: 0.88Thread Pitch: 3/8-16Material Type: SteelFinish :Zinc Plated -
![Two doors adjustable complete street rod suicide hidden hinge kit]()
Two doors adjustable complete street rod suicide hidden h...Style = IndependentHinge Rotation = 180 DegreeAutomatic Operation = UpgradableRemote Operation = Upgradable1 Touch Operation = UpgradableShaved Doors = UpgradableShoulder Bolt Hinge Pins = 3/8 -
![90 degree universal lambo door kit butterfly vertical door hinge kit]()
90 degree universal lambo door kit butterfly vertical doo...Main Material: SteelMain Color: Metallic silverCompatibility: Universal Fitment for Most CarsStruts: 150 PSI x 4 -
![With switch and harness accessory universal power windshield wiper motor kit]()
With switch and harness accessory universal power windshi...MOTOR/DRIVEVoltage : 12VStrength : Heavy-Duty MotorDrive System : Heavy-Duty CableWiper Parking : AutomaticAdjustable Sweep : Yes - In 10 DegreeIncrementsVariable Angle Mount : From 90 to 160 -
![Auto Parts Universal Tilt Hood Bar Kit AUTO-LOC]()
Auto Parts Universal Tilt Hood Bar Kit AUTO-LOCThe AUTO‑LOC Universal Tilt Hood Kit is a complete bolt‑in conversion kit designed for hot rods, muscle cars, trucks and custom restomod builds. It replaces traditional factory‑style hood hinges with -
![Heavy Duty Adjustable Door Popper For Car Shaved Handle Solenoid Kit Muscle Truck Street Rod]()
Heavy Duty Adjustable Door Popper For Car Shaved Handle S...Item specific ations Trim Ring Color: Chrome Emblem: None Assembly: Gauge with Face Installed Speedometer Range: 0 - 120 mph Tachometer Range: 0 - 10,000 rpm Fuel Level Range: Empty - Full Oil -
![Keep It Clean Retro 2 Billet Button Plate Medium Size]()
Keep It Clean Retro 2 Billet Button Plate Medium SizeKeep it clean retro 2 billet button plate medium size This medium‑size 2‑billet button plate is a premium retro‑style automotive hardware component, designed for classic car restoration and custom -
![Performance Car Parts Steel Washer And Bolt Kits Safety Belt Mount Kit]()
Performance Car Parts Steel Washer And Bolt Kits Safety B...Performance Car Parts Steel Washer and Bolt Kits Safety Belt Mount Kit Steel Seat Belt Anchor Mount Kit, Reinforced Mounting Plates with Bolts & Washers, Aftermarket Safety Hardware for Hot Rod, -
![19.5" X 20" X 1" Fabricated Aluminum Fan Shroud Cover]()
19.5" X 20" X 1" Fabricated Aluminum Fan Shroud CoverAutomotive performance radiator cooling systemsIndustrial machinery heat exchangersHeavy-duty equipment cooling assembliesAgricultural & construction vehicle radiator fan mountingCustom liquid-to-air
Product Range
Door Latches & Retention Hardware
Bear claw latches engineered with precise center-to-center hole spacing and high-tensile locking mechanisms.
Hinge Conversion Kits
Adjustable suicide, hidden, and 90-degree vertical (Lambo) door hinge assemblies with multi-axis rotation capabilities.
Electrical Body Components
12V high-torque heavy-duty windshield wiper motor kits featuring adjustable sweep increments and variable angle mounts.
Thermal Management Shrouds
Fabricated aluminum radiator fan shroud covers built for custom cooling and heat exchanger assemblies.
Dimensional Precision: CNC-machined mounting bases and arm lengths maintain strict geometrical tolerances (+/- 0.05mm) for seamless integration into factory or modified jambs.
Load-Bearing Capacity: Gas struts utilized in hinge assemblies are rated at verified pressures (e.g., 150 PSI) to support heavy composite and steel door structures.
Corrosion Resistance: Ferrous components undergo controlled electroplating processes, such as clear or yellow zinc passivation, passing standardized 72-hour salt spray testing.
Kinematic Stability: Hinge pivot points utilize hardened shoulder bolts and bushings to minimize lateral play and structural sag under continuous cyclic loading.
Application
Hot Rod & Street Rod Customization: Structural body modifications requiring non-standard door opening configurations and hidden hardware integration.
Specialty Vehicle Manufacturing: Low-volume assembly of custom coupes, off-road buggies, and track-day cars.
Restomods: Upgrading classic vehicle chassis with modern electric motors and robust mechanical latching systems.
Industrial Thermal Systems: Fabricated aluminum shrouds applied in heavy-duty machinery and agricultural vehicle cooling circuits.
Manufacturing & QC
Raw Material Verification
Material spectroscopic analysis is performed on incoming steel coils and aluminum billets to confirm carbon, chromium, and alloy content before production.
Stamping & Machining
Production utilizes 160T to 500T mechanical presses alongside 4-axis CNC vertical machining centers to form brackets and latch housings.
Surface Treatment Lines
Automated electroplating and powder-coating lines control bath temperature, current density, and coating thickness (measured via magnetic induction).
Dimensional Inspection
CMM (Coordinate Measuring Machine) and optical profile projectors verify hole pitches, thread lengths (e.g., 3/8-16 UNC), and arm geometries prior to packaging.
Custom / OEM
Drawing-to-Production
Engineering teams review 2D and 3D CAD files (STEP, IGES, SolidWorks) to evaluate manufacturability, draft angles, and tooling feasibility.
Parameter Customization
Support for modified arm lengths, alternative thread pitches, custom voltage specifications (12V/24V), and specific gas strut force ratings (PSI).
Prototype Sampling
Rapid CNC sampling and functional mock-up validation provided within 14 business days prior to full-scale production runs.
Buyer Types
Automotive Aftermarket Brands
Importers requiring private-label packaging and strict adherence to technical specification sheets.
Custom Vehicle Builders
Workshops requiring reliable, high-load hardware kits that reduce on-site fabrication and fitting time.
Regional Wholesalers
Distributors seeking stable, mixed-batch supply chains for specialized hot rod and restoration components.
Why Choose Our Parts
Verifiable Material Integrity
All components are stamped or machined from certified structural steels and aluminum alloys without hidden alloy downgrades.
Controlled Electroplating Depth
Plating thickness is monitored to prevent thread binding during installation while ensuring salt-spray resistance.
Rigorous Batch Traceability
Laser-etched batch numbers on structural assemblies allow direct tracking from raw material mill certificates to final packaging.
Direct Factory Execution
In-house tooling design and fabrication minimize lead times and eliminate third-party supply chain friction.
FAQ
We're well-known as one of the leading auto body parts manufacturers and suppliers in China. Please feel free to buy bulk high-grade auto body parts for sale here from our factory. All customized products are with high quality and competitive price.
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