China Tiancheng Tools Co., Ltd, established in 1995, on the foot of beautiful Yandang Mountain.lt is closed to the beautiful and rich Yueqing Bay, Sanjiang Industrial zone which is near N0.104 national highway, is delightful and a place propitious for giving Birth to greatmen. We specialize in manufacture T.C.T alloy hole saw, H.S.S high-speed steel hole saw M42bimetal hole saw, hammer drill bits series etc.ln order to provide good quality, we perfect ourdetecting systm.From research and development to manufacture, all are standardized. To promote better development business in 2009, the Secretary, We have passed IS09001:2008 international quality system certification.Our customers are all over the world. "Quality first, customer first" is our aim, we invite you to cooperate with us for a bright future.</p>