Luoyang Sunrise Industrial Co., Ltd. is a Hi-Tech enterprise specializing in the production, research as well as sales of insoluble sulfur used in rubber and tyre products. The total assets exceed ten million Yuan, meanwhile there are 106 employees in our company, 38 of them are professional technical and administrative personnel. Our production capacity is 3000MT annually, and we are able to produce insoluble sulfur of different grades such as OT20, OT33, IS6033, IS7020, IS7520, IS90, IS60, IS6010, IS7010, IS8010 and so on. We are approved as New&Hi-tech Enterprise in December, 2002, and our insoluble sulfur is approved as New&Hi-tech product as well. Since February 2003 we have been certified to ISO9001:2000 standards. In August, 2003 we passed the national examination of environment protection, and in May, 2005 we passed the national certification of safe-production of chemical industries.