Shenyang Sunnyjoint Chemicals Co.,Ltd. is a professional rubber chemicals supplier. It was established in 2003. The main serial of our products are rubber accelerator,Website:http://www.rubber-chem.com, rubber antioxidant, vulcanizing agent, antiscorching agent and so on. We have already passed ISO9001:2000,SGS,REACH,etc.. Our annual productivity is over eleven thousand tons and products are widely used in making rubber tires, tubes, belts, wires, cables and other rubber products.90% of the products are exported to Europe, USA, Southeast and India, etc.