Welcome to Chongxi Precision, specializing in precision parts, tooling, and fixtures for electronics, automotive, and industrial sectors.

12 Years of Expertise in CNC Machining for
High-Quality Aluminum Alloy Housings

Precision that defines perfection — Chongxi exterior hardware solutions.

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Discover Chongxi

A one-stop provider of precision hardware solutions for electronics, automation, and medical industries

Shenzhen Chongxi Precision Metal Products Co., Ltd.

Established in 2013, Shenzhen Chongxi Precision Metal Products Co., Ltd. is a professional company specializing in customized CNC machining and high-precision metal parts. Located in Shenzhen, China, the company is an ISO 9001 certified manufacturer with a complete CNC milling, turning, and mill-turn-turn machining system.
Equipped with advanced machining equipment such as Makino PS105, Taizheng TZ series, and Shixinghong TCK/VMC series, the company can provide multi-level machining solutions according to different product precision requirements, stably achieving machining tolerances of ±0.001mm to ±0.012mm in routine mass production, meeting diverse manufacturing needs from ultra-high precision parts to mass production.

Chongxi Precision Strength

Provide precision hardware processing solutions for various industries

Chongxi boasts a professional and innovative R&D team committed to continuous improvement and cost-effective solutions. Through standardized processes and strict quality control, we ensure reliable mass production with defect-free products. Our one-stop service guarantees fast response times, timely delivery, and high customer satisfaction.

10
+
10+ Years of Industry Experience
2,000
2,000㎡ Manufacturing Facility
55
+
55 Professional Staff
99
%
Achieving 99% Customer Satisfaction

Chongxi Processing Machinery

Quality processing is driven by quality equipment

Chongxi Precision product processing equipment: CNC machining centers: 30 units (Zhongmao / Taizheng / Guanchi / Shuokai), machining accuracy: ±0.01mm; Wire EDM (fast/medium speed): 7 units (Shuokai), machining accuracy: ±0.01mm; CNC lathes: 8 units (Shangze / Taiwan Wujang), machining accuracy: ±0.003mm; grinding machines: 3 units (Jutao), machining accuracy: ±0.005mm; milling machines: 5 units (Jieyongda), supporting diverse manufacturing needs.

Chongxi Quality Control Equipment

Accurate quality control depends on precise testing equipment

Chongxi Precision Inspection Equipment: Equipped with a 3D Coordinate Measuring Machine (Serein) with a measuring range of 800×1000MM and accuracy of 0.003MM; a 2D Measuring Machine (Heli) with a 300×400MM range and 0.01MM accuracy; and two Height Gauges (Mitutoyo) with a 600MM range and 0.005MM accuracy. Additional precision instruments include an anti-static tester, coating thickness gauge, digital microscope, and hardness tester, along with commonly used tools such as micrometers, calipers, and pin gauges.