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Precision CNC Machining, inclue 3, 4, 5 axis machining, mill & turn, and swiss lathe

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Multi-layer PCB layout design and high-speed SMT/THT assembly.

Turnkey Box Build Assembly
Complete electro-mechanical integration, final testing, and packaging

Prototyping & NPI Support
Rapid engineering validation to bridge the gap from concept to mass production.
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From rapid prototyping to mass production, GCNOV provides CNC machining, sheet metal fabrication, cold forging, PCB & PCBA, box build assembly, and complete engineering support—all from one reliable manufacturing partner.
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surface treatment metal parts

surface treatment metal parts

Explainers / Manufacturing — Precision Machining, CNC, Sheet Metal Fabrication, Cold Forging, Surface Finishing & PCB/PCBA (Turnkey EMS)

What Is Surface Treatment for Metal Parts? Types and Uses

September 13, 2026

Surface treatment for metal parts is any process applied to a component's exterior to change its properties without altering the base material's bulk...…

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A technology-driven manufacturing partner delivering end-to-end solutions from concept to mass production. We integrate precision machining, advanced PCB/PCBA fabrication, and complete box build assembly to accelerate your hardware innovation.

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Mechanical Manufacturing
PCB Fabrication & SMT
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Prototyping & NPI Support
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GCNOV CO.,LIMITED
Dongguan
Guangdong Province, China, 523820

0086-18122853192

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