Our?company?controls?the?production?process?strictly?in?accordance?with?ISO9001:2000?standard.?Using?sophisticated?CAD?and?CAM?software?and?absorbing?foreign?advanced?technology,our products wildly used in cement industry,petroleum industry,metallurgy?industry,?mining?industry,?gas?industry,?power?industry,?water?treatment?industry,?building?material?industry,?tobacco?industry,?food?and?beverage?industry.?We?are?a?hi-tech?enterprise?of?Henan?Province,?a?credit-assured?model?organization?of?Working?Committee?of?Henan?Provincial?Credit?Economy?Forum?and?a?domestic?leading?enterprise?in?this?industry.