Why is Dongguan the “Mecca” of CNC precision machining?
Why do people prefer to find precision parts processing in Dongguan? Whether it’s precision or appearance, Dongguan is a leader in the industry. The industrial chain here is complete, with materials, tool shops, and equipment all available within a 10-kilometer radius. We specialize in five-axis high-precision machining, with imported equipment, a well-established quality system, and fast delivery.
Dongguan, located in southern China, is like a small palm-sized area, yet it is the heart of the country’s manufacturing. Although other cities such as Shandong, Qingdao, Dalian, and Zhejiang also have machining industries, their industrial chains cannot match those in Guangdong. If high-precision machining is needed, it must be in Guangdong, especially Dongguan. Dongguan is the place where components with high precision, such as 0.001mm accuracy and Ra0.002 surface roughness, can be made. It is also home to the production of parts like aerospace turbine blades and critical engine components.
✓600+ companies: 3C ealectronics parts (mobile phones/headphone structural parts)
✓400+ companies: Mechanical hardware/automation parts
✓300+ companies: Automotive modification parts/aerospace model parts
150+ companies: Medical/optical precision parts (Huawei supply chain)
2. Factory Classification Based on Technical Capabilities
✔️High-end Precision Factories (15%)
Certifications: ISO 13485 (medical certification), AS9100 (aerospace certification)
Equipment: Five-axis CNC (Makino/DMG) + CMM (Zeiss)
Precision: ±0.005mm, surface roughness Ra0.2μm
Concentration Areas: Songshan Lake Science & Technology Park, Binhai Bay New Area
✔️Mid-sized Batch Factories (60%)
Advantages: 30-50 CNC machines (Fanuc/Brother), monthly production capacity of 200,000+ parts Features: Automated production lines (robotic loading/unloading) + quick prototyping (24-hour response)
