Joint carbide co.,ltd was established on January 21, 2019, as a sales branch established by Zigong joint carbide co.,ltd in Chengdu.Our company covers 20,000 square meters was a high-tech enterprise integrating research, development, production and sales of cemented carbide products and cemented carbide rotary burrs,carbide tire studs,carbide repair tire stud,carbide particles & composite welding rods.

The company is committed to providing high-precision, high-speed and efficient metal grinding solutions and services for the machinery manufacturing industry. The company introduced the most advanced international five-axis five-linkage CNC tool grinder, three-coordinate tool detector and other equipment from Germany. The aim is to produce high-quality, internationally competitive products using internationally advanced equipment. At present, our company has become the largest rotary file production base in the country, with a mature R&D team and management team in China, and a stable supply chain.

As a metal cutting tool, the rotary file has been exported to Europe, North America, South America and a small number of Southeast Asian countries.We have introduced More than 430 German five axis five linkage CNC tool grinders and three coordinate optical tool detectors. The daily production can reach 25000-30000 pieces. We are the only rotary file enterprise in China that independently produces the entire process from raw materials to finished products. Currently, our company has become the largest rotary file production base in the country. Provide high-precision, high-speed, and efficient solutions for hard alloy products and metal polishing in the mechanical manufacturing industry.

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