Zhejiang Xiaoshan Changyu Metal Machinery Co., LTD, established in 1982, professionally manufactures various of hand tools with more than 24 years? experience. 



Our production line mainly covers carbide coated hole saws, bi-metal hole saws, carbon steel hole saws,65MN hole saws, diamond hole saws, bi-metal high speed steel reciprocating saw blades, carbide coated curved saws etc .Nowadays, our products have been exported to more than 15 countries and regions, such as Easter Europe, Western Europe, Mid East etc. We have enjoyed an excellent reputation among our customers due to our high quality, competitive prices, professional service and prompt delivery. In order to offer sound products and better services, we have set up a QC department. At the same time,we are able to produce according to the special specification as customers? required.



?Developing with sincerity, succeeding with quality? is our company?s tenet. Changyu wokers have made much more efforts to offer every customer not only the best-quality products, but also the seamless service and competitive prices. 



Welcome distributors and end-users around the world to cooperate with us. If you are interested in any of our products, please feel free to contact us for your further information.