Laiwu bobo chemical co., ltd is located in FengCheng industrial park,Laiwu city, Shandong province,China, and only100km from qingdao port. We are a professional manufacturer and exporter in the field of rubber additives , such as carbon black ,titanium dioxede,zinc oxide,and lithopone.which are used in the Paint & Coating Industry, Rubber & plastic Industry and Paper-making Industry etc. The annual production capacity is 30,000 MT of carbon black, 20,000MT of titanium dioxide ,25,000MT o...