Zhengzhou Grandchem Imp.&exp.co.,ltd

We are glad to introduce ourself zhengzhou grandchem imp. &exp. co., ltd, as the experienced chemical supplier in china. having more than 10 years experience in producing chemical for industry producer, we now begin to explore the international market. having big produce line and produce experience, we can offer you the products in large quantity at more competitive price and superor quality, more flexible trading, timely delivery and better service after the selling. anyrequire,please kindly contact us by email aprilxiangchem at 163 doc net