Qingdao Shenrong Investment Co.LTD. was founded in june,2014,theregistered capital of RMB 50 million,its holding company is ShanghaiZhenrong Petroleum Co.,LTD. which is a large state-owned holding company. as a professional investment trading company, its businesses span over commodities trading,commodity futures inestment, equity investment, supply chain management etc., with important influence in the rubber markets. Shanghai Zhenrong Petroleum Co.,LTD.was joint in China Rubber Industry Association in Nov.,2013?and became as the vice chairman of the unit in june,2014.Qingdao Shenrong is mainly engaging in domestic and import natural rubber,synthetic rubber and natural emulsion,rubber products are wildly used in the fields of tire industry,vehicle parts,sebific duct?tape,shoemaking,wire and cable ,medical supplies and other fields.