Soft Holdings (002073): The company is located in Qingdao Free Trade Zone, Shandong Province, and its physical and chemical base in the Free Trade Zone covers an area of 58 mu. The company has successively built the National Rubber and Tire Engineering Technology Research Center and the National Engineering Laboratory of Advanced Tire Equipment and Key Materials (Market Zone), and built the best technology research and development platform in the industry. The company has actually invested 20 million yuan (accounting for 20%) to invest in the "china rubber Valley" project and set up Qingdao Rubber Valley Co., Ltd.. Qingdao Rubber Valley Co., Ltd. is mainly committed to the construction of the "china rubber Valley" project, which will integrate the functions of product trading, technical consultation, trade circulation and cultural exposition, and is an organic combination of the secondary industry and the tertiary industry. China rubber Valley Project mainly includes international trading center, exhibition center, R&D and training center, rubber museum, etc. It has six functions: scientific research and education, business incubation, exhibition business, cultural exposition, information platform and intermediary financing.