Shijiazhuang Hanghua super Hard Tools CO., LTD was established in 1984, ever to be atomical nucleus industry, and re-organized as the limited company in 1999.since 1984, The company has been specialized in researching, development, producting, and marketing for the diamondtools products that areusein building , rockcutting, petroluem, coal and geological aspects estensively. ã?? With powerful technology ability , advanced and complete testing equinpment , our quality control system has been approved by ISO9001:2000.Adopting theCADtechnique, other specification and size are avalible opon request .Atpresent , our company produce diamond tools ï¼?HangHua of brandï¼? is famous not only domestic market but also export oversea countrys.ã?? Shijiazhuang HangHua Super Hard tools CO.shall keep the business way as its done before and carry on customer -oriented , credit first , quality reliable and best service ï¼?for all clients at home and abroard.ã?? welcome every client to cooperite with us!