About usDongguan Changzhun Machinery Co., Ltd
We are a comprehensive measurement technology enterprise integrating design & R&D,manufacturing, and global sales. Our core product portfolio includes Coordinate Measuring Machines (CMMs)and Optical Vision Measuring Systems, among other precision instruments.
  • 17 Years
    Precision Measurement
  • 2000
    Production Base
  • 30 Over
    Corporate Employees
  • 200 +
    Process
ProductsYour Total Solution Provider in Precision Metrology

Application Application 

We are committed to providing products and solutions for industrial automation and intelligence to customers in the precision manufacturing industry...
We provide customers with diverse needs the broadest range of solutions, from nanoscale micro-distance measurement to macro-distance measurement in geospace......
It covers the measurement of curves and surfaces of boxes, frames, gears, cams, worm gears, worms, and blades. It can conduct precise inspection of workpiece dimensions, shapes, and geometric tolerances, and complete tasks such as process control, quality control, and reverse modeling...
Materials are crucial to the upgrade and improvement of aviation equipment. The main application of computational material technology is to predict or design material structures through theoretical models and calculations......
Automobile manufacturing regards cutting processing as a system, and applies system engineering, cutting tribology, and surface engineering methods to research, analyze, and handle related issues......

Media News

Follow The Footprint Of Our Development
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Relying on the collaborative innovation of high-precision hardware and intelligent software, the three-coordinate gear measurement technology has beco...
2026-
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RationalDMIS software integrates the CAD module, thin-walled part module and scanning module, which can meet customers’ ever-growing measurement deman...
2026-
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Electronic products (such as PCB boards, micro components, thin-walled housings, etc.) have core characteristics of small size, complex structure, fra...
2026-
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Optical video measuring machines are precision inspection instruments based on optical imaging, computer vision and intelligent image processing techn...
2026-
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High-precision coordinate measuring machines (CMMs) are compatible with standard parts, and their core characteristics can be summarized into four dim...
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