Shandong Yongtai Chemical Industry Group Co. Ltd. is the production of radial tire as the leading industry, set cogeneration, bio pharmaceutical, scientific research, industry and trade in one of the large-scale joint-stock enterprises. The group's total assets of 1 billion 500 million yuan, covers an area of 800 acres, 2500 employees, annual production of all steel radial tire 900 thousand, semi steel radial tire 4 million, power supply 180 million kwh. Enterprises through the ISO9001-2000 international quality system certification, China mandatory product certification (CCC), Germany Rhine Technology Co. Ltd., E-mark certification and DOT certification of the United States, Brazil and Uruguay INMETRO certification certification, quality inspection center, and has a modern independent research and development institutions and information center. Among them, the shield wheel tire products have been detected by the United States Smith experimental center. Yongtai group always adhere to the "market-oriented, technology innovation as the support, to create the industrial advantage of the guiding ideology of the development, actively expand the market to participate in the production and processing technology, leading the market" business strategy, relying on scientific and technological innovation to promote product innovation and market innovation