ZHEJIANG MATERIALS INDUSTRY DEVELOPMENT CO.,LTD., is a large-scale trading company specializing in inorganic chemicals, was established in 2000. The company is located in Hangzhou , a central city of the Yangtze River D elta in China , with a convenient traffic. The company possesses natural regional advantages and bright investment outlook. There are 22 employees in the company, 50% of whom are middle or high level technologists.