Located in Hangzhou Bay Economic Circle of the Yangtze River Delta (Lishan mold city of Yuyao low Tang), Yuyao Ditang Cyclone Tools Factory is close to Hangzhou Ningbo Expressway,329 national highway, Hangzhou Bay Cross Sea Bridge in the north, Beilun port wharf in the East and Xiaoshan Airport in Hangzhou. The company is a leading manufacturer of drilling machine (diamond bit) and rotary file cutting tools (tools). It also designs, develops and manufactures non-standard products for foreign customers. The company integrates design, development, production and sales. After years of dedicated management, it has successfully built the main brand "Keneng tools".

The company has five axis CNC, three axis CNC and other special equipment, with an annual output of more than 2 million pieces. The quality of rotary file series meets the national standard of GN / t9217.2005, and the quality of opener (diamond bit) series meets the industry standard of SY / t5217-2000. Its products are widely used in machinery manufacturing, metallurgy, automobile manufacturing, petrochemical industry, medical and health equipment, mold manufacturing, mechanical processing, aviation processing, aviation shipbuilding and other fields.

With professional team, rigorous management and excellent equipment, the company strives to build Keneng tools. Keneng tools perfectly combines traditional technology with modern science and technology, forming a refined personality and style of Keneng tools. To win the market with high quality and high quality service, to strengthen the development of enterprises with efficient 

management; from raw materials into the factory to finished products out of each process are strictly controlled, layer upon layer to implement the responsibility, constantly create a hole opener (diamond bit) and rotary file series products, standing in the forefront of the industry.

Warmly welcome new and old customers from home and abroad to discuss cooperation with us. We look forward to working with you hand in hand.