Our company, HEBEI TINGDE TRADE CO.,LTD. specializied in R&D manufacturing and self-exporting washing chemicals. Mainly include: Zinc Oxide, Zinc Carbonate, Rubber Accelerator, Rubber Antioxidant.,etc. It lies in Shijiazhuang, Capital of Hebei province, China. With advantages of our large scale capital-owned factories, we attribute our success to our enduring efforts to supply high quality and cost-effective chemicals to our customers.