CNC Precision Machining & EDM

Milling · Turning · Sinker EDM · Wire EDM · Surface Grinding — All In-House

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CNC
Milling & Turning
EDM
Sinker EDM
WEDM
Wire-Cut EDM
IMM
Injection Molding
T→P
Sample to Production
Mold Machining

Complete Mold Manufacturing Capability

Every process needed to build a production-grade injection mold — from raw steel to polished, tested tooling — done under one roof.

CNC Milling & Turning

High-speed CNC machining for mold bases, cores, cavities, and structural components. Makino machining centers on-site. Tight tolerances, smooth surfaces.

  • → Mold plates and bases
  • → Core and cavity blocks
  • → Metal structural parts
  • → Tolerances to ±0.01mm

EDM — Sinker EDM

Electrical discharge machining for complex cavities, deep ribs, and sharp internal corners that CNC cannot reach. Essential for high-precision injection mold cavities.

  • → Complex cavity geometry
  • → Deep ribs and slots
  • → Hardened steel machining
  • → Mirror-level surface finish

WEDM — Wire-Cut EDM

Wire electrical discharge machining for precision cutting of complex 2D and 3D profiles in hardened tool steel. Used for punches, inserts, and intricate mold components.

  • → Precision profile cutting
  • → Hardened steel up to 65 HRC
  • → Tapered and complex cuts
  • → Tight dimensional accuracy
Makino CNC machining centers at Saiguang facility
Parts Manufacturing

From Mold to Finished Product

We don't just make molds — we run them. Plastic injection molding machines and CNC machining centers in-house for prototype samples and full production runs.

Plastic Injection Molding

Plastic product manufacturing using our own injection molding machines. From prototype samples (打板) to large production runs (大货). Consumer electronics, packaging, automotive, medical, and industrial parts.

Scope Prototype samples → Mass production
Materials ABS, PP, PC, PETG, PA, POM, and more
Finish SPI-A1 transparent grade capable
Industries Consumer, automotive, medical, packaging

CNC Metal Parts Manufacturing

Precision metal parts produced on our machining centers. Structural components, brackets, housings, and custom metal parts — from single prototypes to batch production runs.

Scope Single prototype → Production batch
Materials Steel, aluminum, stainless, brass, titanium
Tolerance ±0.01mm standard
Industries Aerospace, automotive, industrial
Why One Factory Matters

Design → Mold → Product. No Subcontracting.

Most suppliers split the work: one shop for 3D printing, another for CNC, a third for injection molding. We do it all in-house — which means faster lead times, consistent quality, and a single point of contact for your entire project.

3D print the conformal cooling inserts in-house

CNC mill and EDM the complete mold tooling

Run the mold on our injection molding machines

Ship finished plastic parts directly to your warehouse

One supplier, one contract, one quality standard

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Step 1 — Design & 3D Print
Conformal cooling channels designed in Moldex3D. Mold inserts printed on SLM machines.
Step 2 — CNC + EDM + WEDM
Complete mold machining in-house. Mold base, slides, cores, cavities — all finished to spec.
Step 3 — Mold Trial & Samples
Run first samples (打板) on our injection molding machines. Adjust and approve before production.
Step 4 — Production Run
Scale to full production (大货). Ship finished parts or the mold itself — your choice.
Technical Guides

Engineering Resources

Understand the technology behind precision mold making and conformal cooling.

Injection Molding

Conformal Cooling in Injection Molding

How conformal channels reduce cycle time 20–55% vs. straight-drilled cooling.

Read Guide →
Mold Design

Conformal Cooling Mold Design

Design rules, channel geometry, material selection, and cost benchmarks.

Read Guide →
Fundamentals

What Is Conformal Cooling?

A complete primer on why conformal cooling outperforms conventional drilled channels.

Read Guide →

One Factory. Complete Capability.

Send your drawing or describe your project. We'll quote CNC machining, EDM, injection molding, and 3D printing as a combined package — no middlemen.

+86 182 6866 1068

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