Qingdao longgang chemicals co.,ltd. China(CN)
we mainly dealing in these products ,such as :acid,Water Treatment ,Rubber Industry ,Pigments and Coating ,Detergent and Food Additive. Qingdao Longgang chemical Co., LTD located in Qingdao Province,China， is a professional production and export ch ...
Category: acids, Acetic acid, Glacial Acetic acid, Pigments
Register Time: 2010-04-19