GUANGRAO ZHONGYUAN INDUSTRY AND BUSINESS CO.,LTD is a professional enterprise in producing and selling rubber vulcanized accelerator,located at the beautiful Huanghe delta in Guangrao County of Dongying ,and also situated in the Bohai economy area which is the base of processing and manufacture in Shandong .Guangrao county has a convenient traffic route,close to JiaoJi railway and JiQing freeway in the south and Dongying harbor,Guangli harbor and Dongying airport in the north. The company covers an area of 40,000 square meters,with technique support from many domestic scientific and research institutions.Now, the company have 170 staff,including 3 person who have the senior technical personnel Title,and 19 have intermediate technical personnel Title.We produce and sell mainly the vulcanized accelerator,such as rubber accelerator TBBS,CBS,MBT,DPG,TMTD,MBS,and the annual production capacity of 6000 tons. Our company according to credit standing and quality with a brace.We are strict control technologic process,and under the policy of “the best quality and reasonable price” kindly development with client from all over the world.The products have passed the ISO9001 quality system authentication,and our company has import and export rights. In the enterprise development, we aim to practice international management means and seek the world first-rate quality for the constant innovation and development.We take all along with the "human-oriented,quality first, seek salience ,credit paramountcy " operation principle, relying on the development of the rubber industry to build a well-known brand in additive trade.