... come widely from China, USA, Canada, South Asia, Middle East, Japan, Peru, Fiji, Papua New Guinea, Costa Rica, Mexico, Egypt, ... liter, 200g, 250g etc.Our sister company ZHANGJIAGANG LIGANG CHEMICAL CO.,LTD mainly manufactures phosphorous chemicals including PA(phosphoric acid H3PO4 ... COMPANY in Poland in 2003 and sister company V-CHEM INTERNATIONAL CO., LIMITED in Hong Kong in 2006. All friends are ...