Precision Parts Manufacturing, Made Easier
PartsMake is a custom parts manufacturing partner based in China. Beyond single-process jobs, we offer multi-process manufacturing—CNC, molding, sheet metal, additive, finishing, and inspection—so you can consolidate suppliers, reduce handoff risk, and scale production efficiently.
Manufacturing partner
From drawing to delivered part
Engineering review
Drawings, materials, tolerances, quantities, and applications reviewed before production.
Multi-process coordination
The right mix of machining, molding, fabrication, finishing, and inspection under one team.
Quality-controlled delivery
Parts prepared for assembly, use, and the next stage of your product lifecycle.
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Core manufacturing capabilities
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Partner for multi-process programs
End-to-end
Prototype through repeat production
Built around your part
Manufacturing starts with understanding
At PartsMake, production begins with a technical review—not simply starting the machine. We map which processes your part needs, identify risks early, and plan a path that consolidates suppliers when multi-process work is required.
Review the design
We assess CAD files, drawings, materials, tolerances, critical dimensions, surface requirements, and quantities.
Select the process
We match your requirements to the most suitable manufacturing, finishing, inspection, and delivery approach—including multi-process routes.
Control quality
Critical dimensions and quality requirements are inspected according to project and drawing requirements.
Deliver ready parts
Clear communication and coordinated execution help deliver parts ready for assembly and use.
Verified capability ranges
Manufacturing capabilities from prototype to repeat production
Compare the core process ranges recorded in the PartsMake company profile. Final feasibility and tolerance capability are confirmed after reviewing the material, geometry, critical features, quantity, and inspection requirements.
CNC Machining
- Max milling size
- 1200 × 800 × 600 mm
- Max turning range
- Ø500 × 1000 mm
- Tolerance
- ±0.01–0.05 mm; down to ±0.005 mm
- Quantity
- 1–100,000+ pieces
Injection Molding
- Press range
- 50–800 ton
- Max part size
- Approx. 800 × 600 × 300 mm
- Tolerance
- ±0.05–0.20 mm; down to ±0.03 mm
- Quantity
- 100–1,000,000+ parts
Sheet Metal Fabrication
- Max sheet size
- 3000 × 1500 mm
- Material thickness
- Up to 20–25 mm by material
- Cut / bend tolerance
- ±0.10 mm / ±0.25 mm typical
- Quantity
- 1–50,000+ pieces
3D Printing
- Processes
- SLA, SLS, MJF, FDM, DMLS / SLM
- Typical tolerance
- ±0.2%, minimum ±0.2 mm
- Feature / layer range
- 0.3–0.5 mm / 0.016–0.30 mm
- Quantity
- 1–10,000+ pieces
Precision Grinding
- Surface grinding
- Up to 600 × 300 mm
- Cylindrical grinding
- Up to Ø300 × 1000 mm
- Tolerance
- Down to ±0.002 mm
- Surface finish
- Down to Ra 0.2 μm
EDM Machining
- Processes
- Wire, sinker, and small-hole EDM
- Wire EDM size
- Approx. 500 × 400 × 300 mm
- Wire EDM tolerance
- Down to ±0.005 mm
- Material condition
- Electrically conductive metals
Finishing and inspection
Coordinate surface finishing, dimensional verification, material certificates, first-article inspection, and project-specific reports where required.
We serve globally
Manufacturing from Shenzhen to your market
PartsMake supports OEMs and product teams worldwide from our Shenzhen base. Hover or tap a region to see high-demand part types we commonly supply there.
Shenzhen hub
Select a region
Hover or tap a continent on the map to view typical high-demand part categories for that market.
From prototype to production
One connected path from idea to repeat production
PartsMake supports the complete product development and manufacturing lifecycle. When your project needs more than one process, we coordinate the sequence so you scale with fewer suppliers and clearer ownership.
CNC machining, molding, sheet metal fabrication, additive manufacturing, secondary processing, finishing, inspection, assembly, and packaging can be coordinated through one partner.
Industries we support
Built for demanding engineering applications
PartsMake supports a wide range of technical industries with flexible, multi-process manufacturing and quality-focused execution.
Browse all industries →Why PartsMake
Confidence in every manufacturing decision
Engineering Before Production
Potential risks are identified before material or tooling is committed.
Multi-Process Under One Roof
Consolidate suppliers and reduce handoff risk when parts need machining, molding, fabrication, and finishing together.
Inspection-Driven Quality
Quality requirements are checked against drawings and project needs.
Clear Communication
Technical questions are handled by people who understand manufacturing.
Ready to move forward?
Let's make your next part easier to manufacture.
Share your drawings, CAD files, requirements, or production goals with the PartsMake team—single-process or multi-process programs welcome.