Qingdao Tianxiongjian Industry & Trading co., ltd is a manufacturer of zinc oxide and carbon black, with well-equipped testing equipment and strong technical force. With a wide range, good quality, reasonable prices and stylish desgns, our products are extensively used in rubber, water treatment, painting, papermaking and other industries. Our products are widely recognized and trusted by users and can meet continuously developing economic and social needs. We welcome new and old customers from all walks of life to contact us for future business relationships and achieving mutual success. Contact e-mail: zincoxidechem(at)126(dot)com