E.S CHEMICAL is one of the key chemical enterprises in Qingdao. Our company specializes in the manufacture and export of rubber accelerators and OTR tyres. We are experienced in selling goods to East Asia and Southeast Asia and enjoy a good reputation among clients. With about ten factories, we can provide a wide range of products. In fact, our main series now include rubber accelerators, OTR tyres, carbon black, petroleum resin, safety gloves and so on. Moreover, besides standard products, we also provide an extensive range of customization services in order to cater for your special orders....