zouping Zonrui Pharm-chem co.,ltd.Established in 2002 which  located in Shandong zibo city, another especial name" chemical capital", a water 320 employees. cooperating with six universities, now we have experienced technicians. We have a profession chemical lab to control products quality.with over 35 countries and regions. producing basic chemical materials, we are working hard for making our brand market, we are striving for bigger development space. We aim to be a large-scale international group, with diversified businesses.