Qingdao Qingyin Chemical Co.,Ltd located in Dagang Two Road Shibei District,Qingdao, China. As one of the biggest chemical raw materials manufacturer&exporter in1985, we have specializes in manufacturing and exporting basic chemicals for more than 20 years. Our corporation is a large-scale production and trade as one of the group,approved by the National to do Import and Export foreign trade.We have built complete quality guarantee system in company and favorable sales network outside company,and established office client: our products have already been exported into Japan, Canada, Thailand, Malaysia, the Philippines, Vietnam, Poland ,etc.Based on âHonesty, Credit & Mutual Benefitâ, we expect to be your favorable cooperative partner and build our splendid future together.