Qingdao Inrich Industry And Trade Co.,Ltd.located in North district of Qingdao City,dedicating to the research,development of chemical products and international trade.Our company specialize in the development, manufacturing and marketing of chemical material,catalyst,pharmaceutical intermediates,rubber additives,etc.and international trade. Established independent research and testing center,recruit four chemical exports with more than ten-year experience.We have realized the full-course monit...
Search Product