Our Factory

With more than 16 years of manufacturing experience, our factory specializes in CNC machining, stamping, sheet metal fabrication, and busbar production.
We provide stable quality, fast lead time, and reliable support for global customers.

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Factory Overview

  • Established in 2009
  • Located in China
  • Specializing in CNC machining, metal stamping, busbar manufacturing
  • Export Markets: USA, Germany, Netherlands, Sweden, Denmark, Finland, Australia
  • Strong engineering support for custom metal parts

We focus on delivering stable quality, short lead times, and reliable support for industrial customers worldwide.

Canghai Precision CNC machining workshop with multiple production lines and operators working on vertical machining centers.

Our Equipment

CNC machining center production line in a precision manufacturing workshop

CNC Machining Workshop

  • CNC milling machines
  • CNC turning machines
  • Drilling machines
  • Automatic lathes
  • Tapping machines

Capabilities:

  • Precision tolerance ±0.01–0.03mm
  • Aluminum, stainless steel, copper, brass, plastic machining

Stamping & Sheet Metal Workshop

  • Punching machines (small to large tonnage)
  • Bending machines
  • Laser cutting machines
  • Welding machines

Applications:

  • Brackets
  • Plates
  • Busbars
  • Terminals
  • Electrical components
Precision metal stamping machines with operators working on high-volume production
Large quantity of metal ground bars with threaded studs neatly stacked in foam trays for protective packaging

Busbar Production Line

  • • Copper/aluminum cutting
    • Hole punching
    • Threading
    • Bending
    • Tin plating
    • Insulation coating (optional)

Main Products:

  • • Ground bars
    • Tin-plated busbars
    • Telecom rack components

Quality Control Area

Quality inspection is performed throughout the production process
according to our quality control procedures.

  • Calipers
  • Micrometers
  • Thread gauges
  • Height gauge
  • Projector
  • Optical CMM measuring machine
  • Dedicated inspection room

Every production batch is inspected before shipment to ensure dimensional accuracy and surface quality.

Workers performing quality inspection and packaging of CNC machined aluminum parts using foam trays in the production workshop
Canghai custom metal parts securely packaged on pallets and loaded into a truck for shipment.

Packaging & Shipping

Our manufacturing processes comply with relevant standards and certifications.

  • Anti-scratch packaging
  • Custom labels & cartons
  • Export wooden cases (if required)
  • Shipping by DHL / UPS / FedEx / air / sea

We ensure every part arrives safely and in perfect condition.

Factory Photos

Get a real look at our workshop, equipment, QC area and production capabilities.

Canghai Precision CNC machining workshop with multiple production lines and operators working on vertical machining centers.
Sheet metal fabrication workshop with CNC stamping equipment at Canghai Precision.
CNC machining workshop with vertical machining centers in operation
Large metal stamping workshop with multiple press machines and operators in full production line
Canghai metal stamping workshop with multiple high-tonnage press machines operating for precision sheet metal production.
Precision metal stamping machines with operators working on high-volume production

Work With Us

We support custom projects with fast quotation and high-quality manufacturing.

Contact Us

We will reply within 12–24 hours.