Shandong Zhongyinxin Enterprise Co., Ltd. is a comprehensive managing company invested in by the Bank of China Invest & Consultant Co., Ltd. in Shandong province. It has fourteen subsidiaries and share holding companies in fields such as the chemical industry, light industry, machinery, garments, science research, etc. and its products sell in the markets of 30-plus countries and regions. E-mail address:Luke.yu@usa.net