WHY CHOOSE GCNOV

End-to-End Manufacturing Solutions

Bring Your Hardware Product From Concept to Production

GCNOV integrates precision machining, PCB and PCBA fabrication, box build assembly, quality testing, and supply chain management to accelerate your hardware innovation.

50+ Advanced Machines
±0.005 mm Precision Tolerance
3–7 Days Fast Lead Time
2012 Founded in Dongguan
Why choose GCNOV

From concept to mass production.

One trusted manufacturing partner for precision machining, PCB assembly, product integration, testing, and global supply chain support.

50+ Advanced machines
±0.005 mm Precision tolerance
3–7 Days Fast lead time
Manufacturing Capabilities

The right process for every precision part.

Explore GCNOV manufacturing services, suitable industries, typical components, achievable tolerances, and available surface finishes.

Manufacturing Service
Suitable Industries
Typical Parts
Typical Tolerance
Finishes & Processing
01
CNC Machining 3, 4 and 5-axis machining
Automation Robotics Medical Aerospace
  • Precision housings
  • Shafts and bushings
  • Manifolds and brackets
  • Heat sinks and fixtures
±0.005 mm For critical dimensions
Anodizing Passivation Bead blasting Electropolishing
02
Sheet Metal Fabrication Cutting, bending and welding
Electronics Energy Telecom Industrial
  • Equipment enclosures
  • Mounting brackets
  • Frames and panels
  • Electrical cabinets
±0.10 mm Depending on geometry
Powder coating Painting Brushing Galvanizing
03
Cold Forging High-strength volume production
Automotive Machinery Construction Energy
  • Custom fasteners
  • Pins and shafts
  • Bushings and sleeves
  • Fittings and connectors
±0.03 mm Process-dependent
Zinc plating Nickel plating Black oxide Heat treatment
04
PCB & PCBA PCB fabrication and assembly
IoT Medical Automotive Communications
  • Control boards
  • Sensor modules
  • Power electronics
  • Communication boards
Fine Pitch SMT and THT assembly
ENIG HASL AOI inspection X-Ray inspection
05
Rapid Prototyping Design validation and NPI
Startups Consumer Medical Smart Devices
  • Functional prototypes
  • Appearance models
  • Engineering samples
  • Pilot production parts
±0.05 mm Process-dependent
Painting Polishing Laser marking Texture finishing
06
Box Build Assembly Complete product integration
Automation Medical IoT New Energy
  • Industrial controllers
  • IoT devices
  • Electronic equipment
  • Complete assemblies
100% Test Functional verification
Final assembly Functional test Labeling Packaging
How It Works

From your idea to production.

A clear, engineering-led manufacturing process designed to reduce risk, improve quality, and accelerate delivery.

Step 01

Share Your Project

Send your drawings, 3D files, BOM, materials, quantities, and delivery requirements.

  • 2D drawings and 3D CAD files
  • BOM and component requirements
  • Materials and surface finishes
  • Prototype or production quantity
GCNOV engineering project review
Project Review Technical files and requirements
Step 02

Engineering & DFM

Our engineers evaluate manufacturability, tolerances, materials, assembly requirements, and cost.

  • Design for manufacturing analysis
  • Tolerance and material review
  • Process and tooling selection
  • Fast engineering quotation
GCNOV manufacturing planning
Manufacturing Planning DFM, costing and process selection
Step 03

Prototype & Production

Approved designs move into prototyping, pilot production, or volume manufacturing.

  • CNC machining and sheet metal
  • Cold forging and surface finishing
  • PCB fabrication and SMT assembly
  • Prototype to volume production
GCNOV precision production
Precision Production Manufacturing and assembly
Step 04

Inspection & Testing

Parts and assemblies are inspected throughout production and verified against all quality requirements.

  • Incoming material inspection
  • In-process dimensional control
  • AOI, X-Ray and functional testing
  • Final inspection and documentation
GCNOV quality inspection
Quality Control Inspection and functional testing
Step 05

Delivery & Scale-Up

Approved products are securely packaged and delivered, with continued support for repeat production.

  • Protective and custom packaging
  • Global shipping coordination
  • Production records and traceability
  • Repeat production and scale-up
GCNOV logistics and delivery
Global Delivery Packaging, logistics and scale-up
Ready to start?

Bring your next product to life.

Request a Quote
GCNOV Insights

Manufacturing knowledge for better decisions.

Explore practical guides covering precision machining, materials, surface finishing, OEM manufacturing, and global sourcing.

Showing 6 articles Engineering knowledge from GCNOV

Explore more engineering resources, material guides, and manufacturing insights from GCNOV.

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Frequently Asked Questions

Manufacturing questions, answered clearly.

Learn about GCNOV capabilities, tolerances, materials, production volumes, quality control, and project quotations.

GCNOV provides end-to-end product development and manufacturing services, including:

  • 3, 4 and 5-axis CNC machining
  • Sheet metal fabrication and welding
  • Cold forging and custom fasteners
  • PCB fabrication and PCBA assembly
  • Turnkey box build assembly
  • Prototyping, NPI and mass production

Yes. We support projects from proof-of-concept and functional prototypes through engineering validation, pilot production, low-volume manufacturing, and full-scale mass production.

Our engineers help optimize the design and process as the project moves from prototype to stable production.

We manufacture parts from a wide selection of metals, plastics, electronic materials, and composites.

  • Aluminum, stainless steel and carbon steel
  • Brass, copper, titanium and tool steels
  • ABS, POM, Nylon, PEEK, PTFE and acrylic
  • FR4, PCB laminates and carbon-fiber materials

Contact us if your specified material is not listed.

Our standard CNC machining tolerance is generally around ±0.01 mm, depending on material, geometry, part size, and feature accessibility.

Critical dimensions can reach tolerances as tight as ±0.005 mm after engineering review. Please clearly identify critical dimensions on your drawings.

For the fastest and most accurate quotation, send:

  • STEP, STP, IGES, X_T or other 3D CAD files
  • PDF or DWG drawings with tolerances
  • Material and surface-finish requirements
  • Required quantities and annual volume
  • Inspection and certification requirements

Most standard project quotations are provided within 4–24 hours after we receive complete drawings and requirements.

Complex assemblies, special materials, tooling, or high-volume projects may require additional engineering and supplier review.

Quality control is integrated throughout the production process rather than performed only at final inspection.

  • Incoming material verification
  • In-process dimensional inspection
  • CMM, caliper, micrometer and height-gauge checks
  • AOI and X-Ray inspection for PCBA
  • Functional and final assembly testing
  • Final inspection before shipment

Available finishing processes depend on the base material and application. Common options include:

  • Anodizing and hard anodizing
  • Bead blasting and polishing
  • Powder coating and painting
  • Zinc, nickel and chrome plating
  • Passivation and electropolishing
  • Black oxide, heat treatment and laser marking

Yes. We provide component sourcing and supply-chain support for electronic and mechanical products.

Services can include BOM management, global component sourcing, alternative-component recommendations, supplier coordination, inventory planning, packaging, and logistics.

Our manufacturing solutions support a broad range of technology-driven and industrial applications:

  • Industrial automation and robotics
  • Smart devices and IoT products
  • Communication equipment
  • New energy and EV systems
  • Medical and laboratory equipment
  • Consumer electronics