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, 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.