Cheung Shing: Manufacturing Capacity、Production Equipment、Testing Equipment
Date：2026-08-06
Amid the accelerating transformation of the global precision manufacturing industry, Cheung Shing High-Precision Hardware Co., Ltd. has grown into a specialized precision component supplier integrating precision manufacturing, multi-process machining, and full-process inspection. From AI liquid-cooling connectors to automotive components, from e-cigarette precision parts to industrial-grade precision shafts, Cheung Shing delivers trusted precision manufacturing solutions to global clients with micron-level machining accuracy and rigorous quality control.
I. Precision Manufacturing Capabilities: Micron-Level Accuracy, Comprehensive Material Coverage
Cheung Shing regards manufacturing precision as its core competitiveness. Leveraging advanced equipment and mature process systems, the company has achieved industry-leading precision machining capabilities, fully satisfying the demanding requirements for accuracy and consistency in high-end manufacturing.
Core Technical Parameters
The ±0.001mm outer diameter tolerance control capability means that Cheung Shing can ensure dimensional consistency at approximately one-thirtieth the diameter of a human hair. This precision level offers significant advantages in machining precision shafts and sleeves, directly meeting the stringent standards for parts interchangeability and assembly precision in the automotive, semiconductor, and medical industries.
Comprehensive Material Processing System
Cheung Shing possesses processing capabilities covering five major categories of metal materials, providing clients with optimal material selection and processing solutions tailored to different application requirements:
From free-cutting steel to high-strength alloy steel, from austenitic stainless steel to various copper and aluminum alloys, Cheung Shing's extensive material processing experience enables rapid response to the diverse needs of different industries, granting greater design freedom for product development.
II. Full-Chain Machining Capabilities: From Primary to Secondary Precision Processing
Cheung Shing has built a complete precision component machining chain encompassing both primary and secondary precision processing, ensuring that every process is completed within a controllable quality system and eliminating the quality variability and delivery risks associated with outsourcing.
Primary Processing: High-Precision Equipment Matrix
The company's primary processing is equipped with CNC machines from premium Japanese, Chinese, and Korean brands, forming a powerful precision cutting capability:
Premium Swiss-type lathes and turn-mill centers from Japan's Star, Tsugami, and Citizen efficiently complete one-pass forming of complex precision parts, ensuring high precision while significantly boosting production efficiency and product consistency.
Secondary Processing: Self-Developed Precision Grinding
In secondary processing, Cheung Shing not only integrates industry-leading grinding equipment resources but also develops multiple proprietary specialized machines through continuous R&D, building a unique technological barrier:
III. Full-Process Quality Assurance: Intelligent Inspection System
Quality is the lifeline of precision manufacturing. Cheung Shing has established a full-process quality control system from raw material intake to finished product dispatch, equipped with industry-leading inspection instruments, and achieved multiple innovation breakthroughs in automated inspection.
Fully Automated Inspection Line: Self-Developed Quality Shield
Cheung Shing has independently developed a complete set of automated inspection equipment, achieving fully automated, full-parameter inspection of precision parts. This effectively eliminates the subjectivity errors of manual inspection and significantly improves inspection efficiency and reliability:
From Step 1's laser runout measurement and correction, through Step 2's integrated measurement-correction, Step 3's ring gauge inspection, and finally the CCD vision system for appearance check and automatic sorting, Cheung Shing has built a complete automated inspection pipeline, achieving 100% full-inspection quality assurance.
High-Precision Metrology: Multi-Dimensional Quality Verification
Beyond the automated inspection line, Cheung Shing is also equipped with high-precision metrology instruments from internationally renowned brands in Japan, Switzerland, and Germany, conducting multi-dimensional, full-parameter quality verification:
Coordinate measuring, optical imaging, hardness testing, surface roughness analysis, profile measurement, roundness verification, coaxiality inspection—covering dimensional, geometric tolerance, surface quality, and material performance across all inspection dimensions, ensuring every shipped product meets the client's high standards.
