Qingdao DONGRUI METAL PRODUCTS CO.,LTD

I am glad to introduce our factory to you.we are one of the biggest minimetal manufacturer in qingdao city china.now we research and produce a new products called copper bound rod(earth rod).we adopt advanced equipment and special technics,and the quality of our product has arrived top-ranking level in world.and the error is less than other manufacture's.now we are looking for bigger purchaser in the world.if you are interested in our produced,pls contact with me immediately.I am pleased  to serve you.