Dongguan Guanjie Precision Technology Co., Ltd.

Dongguan Guanjie Precision Technology Co., Ltd. is a professional manufacturer and contract manufacturer based in Dongguan, China, specializing in rapid prototyping and precision machining. With over 12 years of technical experience and an 8,000-square-meter facility, the company employs more than 200 senior technical talents. They operate as a leading supplier of high-complexity, low-volume production services, utilizing advanced equipment including over 60 sets of 3-axis, 4-axis, and 5-axis CNC machining centers, vacuum casting machines, and 3D printing systems (SLA, SLS). The company is ISO 9001 certified and maintains a rigorous quality control environment supported by CMM inspection instruments, projection detectors, and salt spray testing machines. Their comprehensive manufacturing capabilities include CNC milling and turning, sheet metal fabrication, injection molding, die casting, and additive manufacturing. Dongguan Guanjie serves a diverse range of global industries, including automotive, aerospace, medical equipment, telecommunications, and consumer electronics. They specialize in producing precision hardware parts, medical accessories, automotive components, and cooling fan series. With additional branches in Shenzhen and Kunshan, the company focuses on reducing development costs and cycles for international clients across Europe, North America, and the Asia-Pacific region.