Shanxi Provincial Institute of Chemical Industry (Sxchem), founded in 1964, is a national leading research institute of polymer additives. Sxchem has fulfilled many key scientific and technological projects of national, provincial and ministry level, contributing tremendously to the domestication of the additives. In 1994, the Rubber & Plastic Additives Factory was built by the elite team of scientific research, producing and marketing. The factory dedicates in the domestication of high grade rubber additives, has developed dozens of product series in four fields: vulcanization, tackifier, reinforcement, anti-reversion. The additives of world first class are used for tire, hose, rubber-covered roll, bladder, bottle plug, belt, seals, water tire, tire retreading, anti-vibration article, adhesive etc. The annual production capacity is 5000 tons, supported by our expert team to achieve not only satisfaction but also repeated orders from our customers. Our R&D specialists assure the technology in the lead, and our professional salesmen assure the top grade additives in smooth application all the time. ?Maximize customer satisfaction, zero quality defects? as quality policy, the factory has certified by ISO 9001:2000.