Custom Metal Parts OEM/ODM Manufacturing
From precision bearing components to fully custom-machined metal parts — CHIN SING PRECISION delivers full-spectrum OEM/ODM manufacturing services backed by 30+ years of in-house production expertise. Whether you come with a drawing, a sample, or just a functional requirement, we engineer the solution.
Engineering-Led Customization for Any Metal Part
Your Spec. Our Expertise.
At CHIN SING PRECISION, customization doesn't start with a catalog — it starts with your challenge.
Whether you're sourcing precision bearing components, machined transmission parts, or entirely custom metal parts for a new application, our engineering team works with you from the first conversation. We evaluate material selection, geometry, surface treatment, and manufacturability — before a single chip is cut. From threaded sleeves to complex turned parts, we produce components that meet tight global tolerances across automotive, industrial, and specialty markets.
From bearing accessories to fully custom metal parts — we machine what your application demands.
We offer
DFM (Design for Manufacturability) review
Custom tooling & fixture development
Material & surface treatment consulting
Prototyping & sampling
PPAP and dimension report support
From bearing accessories to specialty components — we engineer what fits your needs.
Manufacturing Strength You Can Rely On
CNC Turning & Multi-Spindle Machining for Complex Metal Parts
EDM, Grinding & Thread Precision for Tight-Tolerance Parts
Full Material Traceability — From Raw Billet to Finished Part
High Repeatability Across Batch Production
Custom Packaging, Labeling & Export Compliance for Global Clients
See how we manufacture your precision parts
Quality You Can Trust
- 100% in-process and final inspection
- ISO 9001 certified QC system
- PPAP Level‑3 support for automotive clients
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Hardness / Roughness / Dimensional Test Reports available
Simple & Transparent Collaboration Process
Whether you're ordering standard bearing components or fully custom metal parts, our process keeps every project on track — from first drawing to final shipment.
01
Inquiry & Specification Review
02
Engineering DFM Evaluation
03
Sampling & Confirmation
04
Pilot Run + QC Sign-Off
05
Mass Production & Shipping