German high-precision technology is introduced, specialising in the development of high-precision thread cutting tools series products, with the most precise testing instruments, intelligent production equipment, exquisite technology, strict international management system, employing professional engineers and technicians from famous manufacturers of tools and measures to form a skilled staff team, determined to move towards international standards for the machinery industry, providing high-precision thread cutting tools products, and providing a variety of products. The series of products have been tested by the National Quality Supervision and Inspection Centre for Cutting Tools, Chengdu Tool Testing Institute and National Cutting Tools Standardisation Technical Committee, and have been awarded many honours. The ground spiral flute taps, extrusion taps, solid carbide taps and jumping taps are in the leading position and enjoy a good reputation in the international market. In order to thank the users and distributors for their long-term support and trust, we have always been enterprising, strong, scientific and technological innovation, dedicating to establish a close relationship of co-operation with businessmen at home and abroad, and to seek common cause, create the future.