... on. Enjoying our good quality equal to multinational corporation’s, our customers come widely from China, USA, Canada, ... Egypt, India, Western and Eastern Europe. We offer distributor's private label options, and specialized packaging in sizes of ... CO.,LTD mainly manufactures phosphorous chemicals including PA(phosphoric acid H3PO4), PAC(phosphorous acid H3PO3), and Sodium hexametaphosphat(SHMP or ( ...