



Auto & Motor Parts
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Auto & Motor Parts
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Engineering & Quality Support for Custom CNC & Die-Cast Components
From drawing review to CMM inspection, we help ensure precision, consistency, and reliable manufacturing for automotive, motorcycle, and EV components.
What We Provide

DFM Review
Optimize structure, tolerance, strength & manufacturability.

CMM Inspection
High-precision dimensional accuracy for critical components.

Tolerance & Fitment Control
Ensure perfect fit for threads, sealing areas, and assemblies.

Material & Surface Support
Guidance on material selection, finishing, and anodizing quality.

Engineering Support for Custom Components
We help customers refine their designs and achieve better manufacturability with technical recommendations.
➤ DFM review for 2D/3D models
➤ Tolerance and stack-up analysis
➤ Material selection: 6061 / 7075 / ADC12 / stainless steel
➤ Weight reduction & structure optimization for racing parts
➤ Fitment evaluation based on mating parts
➤ Surface finishing recommendations (anodizing, blasting, polishing)Our engineering team ensures your components are stronger, more cost-effective, and easier to manufacture.
CMM Inspection & Dimensional Accuracy Control
Precision matters for every custom component.
We use professional measurement tools to guarantee consistency and accuracy.➤ CMM inspection for critical dimensions
➤ Calipers, micrometers, height gauges
➤ Thread gauge tests (Go/No-Go)
➤ Flatness & concentricity checks
➤ Surface roughness testing
➤ Fitment testing with mating partsOur inspection ensures reliable and repeatable quality for every batch.
Our Quality-Controlled Manufacturing Workflow
1Drawing Review
2DFM Optimization
4In-Process Inspection
5Pre-Finishing Surface Check
6Anodizing / Surface Finishing
7Final QC & Thread Inspection
8Secure Packaging & Delivery
Surface Preparation & Anodizing Quality Control

High-quality anodizing starts with perfect surface preparation.
We focus on every detail to achieve consistent and premium finishing.➤ Sandblasting for matte texture
➤ Polishing for gloss finish
➤ Deburring & edge smoothing
➤ Masking for threads & functional areas
➤ Color consistency control
➤ Laser marking optionsPerfect preparation ensures beautiful and durable results.
Why Engineering & Quality Support Matters
Professional support helps your products succeed long-term.
➤ Lower machining and production cost
➤ Improved durability and strength➤ Faster development and time-to-market
➤ Fewer tolerance or assembly issues➤ Better anodizing and appearance
➤ Reduced scrap, rework, and customer complaintsNeed Engineering Review or CMM Inspection?
Send us your drawings or samples — we offer engineering feedback, tolerance suggestions, and full QC support from prototype to production.

OUR PRODUCTS
- Fuel & Cooling Caps
- Wheel Fasteners
- EV Component
- Control Parts
- Badges & Decorative Parts
- Quick Release & Racing Parts
CONTACT US
Email: lisa@
Tel: +86 13810563840
Whatsapp/Wechat:
+86 13810563840
News
OVER 20 YEARS OF EXPERIENCE IN ALUMINUM PARTS
Global Export Capability | Fast Response | OEM/ODM Ready | Engineering Support
Wometal is a manufacturer of CNC machined and die-cast aluminum components for automotive, racing, motorcycle and EV applications.
We produce custom aluminum parts including fuel caps, engine covers, spacers, reservoir caps, cooling caps and precision components for global brands and aftermarket companies.

