JIAXING ZHENGDAO TECHNOLOGY CO.,LTD.(formerly yuyao machinery) is a collection development,production,sales and service in a body's specialized intelligent machinery science and technology enterprise, now reorganization  in  September 2013,an additional  investment  of 30 million  yuan .The company covers an area of about 30 acres  ,the existing factory covers anarea  of  8300  square  meters; Company is located in zhejiang to Claire good port -jiashan. Adjacent to the zhapu port,away from shanghai,suzhou,hangzhou ,ningbo for one hour'sdrive.

Company specializing in the production of various kinds of hardware fasteners,special automation equipment,such as automatic cold heading deoiling machine ,tapping ,thread rolling ,automaticfeeding machine of  automatic welding machine,cap nut, nut scrap iron automatic cleaning  machine,automatic marking  machine,back to the tooth machine and other professional automation equipment .

The company since the establishment of stict import  TS16949:2009quality management system .Adhering to the "people-orientde,with the benefit of society "concept, digital technology brings together thedomestic automotive fasteners indusry experts and senior excellence team,Strive to become in the field of automobile ,railway ,aerospace forms a good suppliers  and  autmotive fasteners,the industry ldader.