JR Diamond Tools Co.,Ltd was established in 2005,and known as Henan Runfa Superhard Materials Factory which found 1992,one of the biggest manufacurers diamond powder and China.For years,with development business,we have had five workshops technical ...

Our company sells grinding wheels,polishing wheels,cutting wheels,blades,diamond mesh powder and diamond micro-powder.We are expecting you cooperation with us,our competitive price,high quality perfect service will make satisfied. ...