ShiJiazhuang Xinyuan Zinc Co.,Ltd established in 1989, restructuring the system for the Limited Liability company in 2003. We are a professional manufacturer of Rubber Auxiliaries in China, including Zinc Oxide,Zinc Carbonate,Stearic Acid,Rubber Accelerators and Rubber Antioxidant etc. ShiJiazhaung Xinyuan Zinc Co.,Ltd is also a special chemical trade company, dedicated to exporting plastic Auxiliaries, Pigmengt,Acid and so on. Our company has built a good sale network in domestic and many other countries. contact If you are interested in our products via Paperman（at）xinyuanzinc.com