We believe in: Innovation is our soul and spirit. Quality is our life. Customer need is our God for Sandvik Dx 800 Spare Parts, Cop1838 , Rd520 Spare Parts , Drive Chuck ,Rock Drill Piston . We are willing to give you the lowest price in the market, best quality and very nice sales service.Welcome to do bussines with us,let's be double win. The product will supply to all over the world, such as Europe, America, Australia,Finland , Austria ,Danish , India .We set be a creditable practitioner to achieve the continuous development and innovation as our motto. We would like to share our experience with friends at home and abroad, as a way to create a bigger cake with our joint efforts. We have several experienced R & D persons and we welcome OEM orders.