Specializing in exporting carbon black, magnesium, etc, XINHAIRUN IMP.&EXP. CO., LTD has built successful partnerships with many companies abroad, and ranked the first place among top 10 Chinese Magnesium ingot exporters in May and June, 2014.Located in Shanxi Province China where is rich of coal resources, we make sure that various rubber grade carbon black and pigment carbon black can be supplied with favorable prices and high quality. We can supply rubber grade carbon black, like N220, N330, N550, N660, N774 etc as a pigment and reinforcement in rubber and plastic products.Any interest, welcome to contact my email susiexu(at)xhrmg(dot)comxinhairun
