As a high-tech company, Xiasha provide production solution to the company of electric tools, auto accessories, worm and worm gear , reducer, hobbing cutter. No matter how difficult and challenge you face in the field of manufacturing, the innovation of new product still worth to trust.Our research team have designed and developed hundreds of new products, also we participated in revise of standard gear accuracy of Chinese cylinder, and obtained 99 patent , 34 of the patents are inventions, and has successfully applied to various manufacturing of gears.