Dear sirs,We take this liberty of introducing our company --Zibo Cobalt Industrial CO.,LTD. as a large manufacturer and trade company .Our production are Tio2,carbon black ,cobalt oxide,cobalt sulphate,iron oxide red.and so on. our products always enjoy a good reputation at home and abroad depending on superior quality and competitive price.And our company have through ISO9001:9002 certificate.Best regardsWang xiaoyuan
