Dongguan Ultra Micro Hardware Machinery Co., Ltd., operating under the brand ATW CNC, is a professional manufacturer and trading company established in 2010 in Dongguan, China. Specializing in high-precision CNC cutting tools, the company operates a 3,000-square-meter factory and employs between 300 and 500 personnel. Their comprehensive product portfolio includes solid tungsten carbide end mills (square, ball nose, and corner radius), carbide inserts for turning, milling, and threading, HSS taps, carbide drill bits, and various CNC tool holders such as collet chucks and face milling cutters.
As an OEM-capable supplier, the company integrates research, design, and production to deliver high-efficiency tools for diverse machining needs. Their manufacturing facility is equipped with advanced international technology, including Swiss Rollomatic machines, 5X WALTER and ANCA grinding equipment, and Zoller endmill detectors. To ensure quality stability and transparency, each end mill is assigned a specific ID number for production tracking.
Dongguan Ultra Micro Hardware Machinery Co., Ltd. maintains a commitment to innovation and quality, holding ISO 9001 Quality Management and ISO 14001 Environmental Management certifications. With an annual production capacity of over one million pieces, the company serves a global market across North America, Europe, and Asia, focusing on high-speed cutting (HSC) and high-hardness cutting (HHC) applications.
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