We are professional carbon black manufacture in China. Our factory locates in the shanxi province and its name is Shanxi Zhixin Group. We,Shanghai Kargos International Trade Co.,Ltd ,are the oversea sales department in shanghai. Since establish in 1999, our factory has improved continuously and until now we have owned six production lines for carbon black. The production capacity has reached 100,000MT per year. At the same time our factory has reached No 8 in the chinese carbon black manufacture. At the same time we are carbon black suppliers for many big tyre and rubber factory in China. So for the production capacity and products quality, we can guarantee it. our factory website www.zxhg.com .