Core Drill Bits

Yueqing Tonghui Tools Co., Ltd., established in 2007, is a high-tech enterprise specialized in the design, development and production of hss, tct and diamond tools industry. Our factory is located in Sanjiang Industrial Zone, Nantang Town, Yueqing, Zhejiaing, China.

We specialize in manufacturing Bimetal hole drill bits, H.S.S high-speed steel hole drill bits, T.C.T alloy hole drill bits, Diamond drill bits, carperter hole drill bits, hammer drill bits, auto parts, electric tools, pneumatic tools, etc. In order to provide good quality, we perfect our detecting system. From research and development to manufacture, all are standardized.

With several years' efforts, we have established good relationships with many foreign clients in the USA, Russia, India, Australia, the Mid East countries, Europe, etc. We always adhere to 'Striving for Further Development on the Basis of Credibility and Quality', and customer satisfaction is our eternal pursuit. Welcome your visits to our website and your inquiries. We are sincerely looking forward to working with you.

Tiankai Tools Co., Ltd is a professional enterprise for producing and exporting diamond tools and power tools, we have professional engineers and workers for QC, so we can all along supply steady and safely high quality products. Our main products have already passed through the certificate of CE,GS and UL .We all along assure that the high quality products and the excellent service is the most important for the enterprise long-term development. Welcome to visit our website; if you are interested in our any products, please don't hesitate to contact us for further information.