Traditional video measuring instruments feature slow detection speed. Custom positioning fixtures are required for workpieces, and manual measurement tends to cause errors, making it hard to adapt to quality inspection requirements of mass production lines. Chongqing Wanwei Instrument launches the WV-SSC automatic dual-lens stitching flash measuring instrument. One machine integrates two modes: large-field high-speed flying scan and micron-level high-precision measurement. It can complete contour and dimension measurement of multiple workpieces and large-size parts in one go, helping manufacturers solve mass quality inspection pain points and accelerate domestic substitution of precision testing equipment.

Precision water‑cooled plates and liquid‑cooled heat‑dissipating parts are prone to invisible temperature‑induced deformation, resulting in poor assembly and water leakage. Chongqing Wanwei CMM provides full‑range 3D scanning inspection with micron‑level accuracy under constant‑temperature environment. Free sample testing and customized inspection solutions are available to solve after‑sales problems caused by deformation of water‑cooled parts.

With the comprehensive upgrade of smart manufacturing, precision inspection has become the core grasp for quality control, cost reduction, and efficiency improvement in the manufacturing industry. Benefiting from the booming development of industries such as AI computing power, 3C electronics, new energy, precision hardware, and die-cutting processing, the domestic precision inspection

Friends in precision measurement, do you often encounter these headaches: minute height differences on products are hard to measure accurately, and you have to go through data one by one to find out-of-tolerance points? Large manual reading errors, low efficiency, and easy missed judgments make batch measurement extremely labor-intensive and time-consuming?

Die‑cut parts are widely applied in the 3C electronics, new energy and packaging printing industries. There is a great variety of products including foam, double‑sided tape, Mylar sheets, insulating gaskets and protective films. These workpieces are thin and light with complex irregular profiles, featuring numerous inspection characteristics such as outer frames, special‑shaped slots, round holes and positioning holes. Traditional quality inspection methods can hardly balance inspection efficiency and measurement accuracy.

Combined with the local manufacturing situation, Chongqing Wanwei Instrument analyzes the operation status of Chongqing keyboard processing factories and the industrial trends of AI chips and water/liquid-cooled servers. It also explains the market opportunities of testing instruments such as automatic splicing flash detectors, profilometers, CMMs, cleanliness detectors and scanners.

In quality‑inspection workflows of precision manufacturing, many engineers encounter detection troubles. When testing metal stampings and black plastic parts, traditional vision measuring instruments tend to produce identification deviations. Reflections from metal chamfers, low‑contrast edges of plastic components, and tiny burrs generated by CNC machining will interfere with conventional grayscale‑based algorithms.

Chongqing Wanwei has launched a major upgrade for its fully‑automatic video measuring machine with an AI intelligent measurement solution. It addresses pain points including incomplete contours, blurred boundaries and inaccurate weak‑edge measurement, reduces manual intervention and improves high‑volume inspection efficiency for precision manufacturing. Suitable for PCB, 3C digital, die‑cutting and other industries.

The Chongqing Wanwei WVRS-250 weld penetration measuring microscope is a national standard compliant industrial testing equipment. It can accurately test the spot welding and seam welding penetration of structural steel, stainless steel and aluminum alloy, supporting intelligent measurement, data export and report generation. It is widely applicable to industrial quality inspection, material scientific research and third-party testing scenarios.

Chongqing Wanwei Instrument national standard upright and inverted metallographic microscopes are the core testing equipment for the final process of metallographic sample preparation. Integrated with high-definition imaging, intelligent metallographic grading, precise measurement and automatic report generation functions, they are suitable for industrial quality inspection, university scientific research, new material R&D and third-party metallographic testing scenarios.

Chongqing Wanwei Instruments provides metallographic sample grinding and polishing machines that meet the national standards, covering manual, semi-automatic and full-automatic models, supporting the integrated sample preparation of coarse grinding and wet grinding, with stable operation and accurate speed regulation, and meeting the needs of metallographic mirror sample preparation in university experiments, industrial quality inspection and new material research and development.

Chongqing Wanwei Instrument provides national standard compliant metallographic specimen mounting machines, including manual, automatic single-head and automatic double-head models. The equipment realizes standardized mounting for thin, brittle and irregular specimens with stable operation and high precision, widely applied in laboratory sample preparation, industrial material inspection and new material scientific research.

Chongqing Wanwei Instrument specializes in the R&D and production of metallographic specimen cutting machines. We provide manual, semi-automatic and fully automatic metallographic cutting equipment for precise and lossless cutting of metal, ceramic, ore and other materials. With national standard parameters, safe and efficient performance, our equipment is suitable for laboratory metallographic sample preparation, industrial quality inspection and material R&D scenarios.

Chongqing Wanwei Instruments provides one-stop supporting service of precision laboratory testing instruments, covering dimensional optical measurement, mechanical property testing, environmental reliability testing and full-range metallographic & hardness equipment. Avoid coordinating with multiple suppliers; enjoy unified after-sales service and on-site maintenance. We serve mold, electronics, auto parts industries and research laboratories, and undertake overall supporting schemes for complete laboratory instruments.

Chongqing Wanwei Gantry-Type 3D Composite Vision Measuring Machine integrates vision, contact probe and laser 3D measurement. Built with Grade 00 granite base, it delivers high precision and large travel range, supports non-standard customization. Ideal for automatic 2D/3D quality inspection of large molds, auto parts and aerospace precision components.