powder, papermaking and construction materials;etc Our company owns professional r & d team, suppling our customers with professional "technical support" and customized services.We modulate the best formula and manufacturing technique for customers as quickly as possible against their demand of the goods designing, so that let customers, products concept come true.At the meantime, we can supply services of professional consult in several areas and technical support. Our company is still pioneering, we adopt best-in-class manufacturing equipments and international managing methods so that make our raw material's quality reach the most advanced level in china and the best raw materials abroad. Contact:susie zhang email:susie(at)xycarbonblack(dot)com