Shanghai Purity Int'l Trade Co.,Ltd.

We are mainly engaged in chemicals importing & exporting,dealing with raw materials such as caustic soda flakes,potassium hydroxide,potassium carbonate,sodium phosphates,phosphoric acid,pvc,h202,mdi,tdi,PA,MA,sorbic acid,potassium sorbate,cmc,dl-tartaric acid etc. [详细介绍]