China Drying Network Information Co., Ltd. started the preparation of industrial standards for isoprene rubber products. According to the National Standards Committee's second national standards revision plan in 2012, the industry standard for isoprene rubber (IR) products was formulated and organized by Qingdao Yikexin Materials Co., Ltd., and it is planned to complete the submission of the standard approval draft in November 2013. . In recent years, with the increasing scarcity of natural rubber resources, many rubber products using natural rubber have replaced natural rubber by adding a certain proportion of isoprene rubber to reduce production costs, so the demand for isoprene rubber has increased. Also increasing. However, China has not yet established the national, industry, and local standards for isoprene rubber products. In October 2010, Qingdao Yikesi New Material Co., Ltd. built the largest production capacity in the country to achieve industrial production of isoprene rubber. The produced isoprene rubber has been widely used in tires, medical rubber stoppers and other products. In order to provide a unified, scientific inspection method and quality determination basis for scientific research, production, quality inspection and foreign trade of isoprene rubber, to promote the quality of isoprene rubber in China and standardize the development of isoprene rubber market, Yikesi Company in 2011 Semi-annual application to the Standardization Technical Committee's Synthetic Rubber Branch for the development of industry standards for isoprene rubber products and approval. Motorcycle Part,Motorcycle Spare Part,Iron Casting Motorcycle Spare Part Precision Engineering Co., Ltd. , http://www.njdiecasting.com