We are a Union of chemistry in China, consists of chemists，engineers, laboratories,factories in China. We organize surplus capacity of R&D and production as well as custom synthesis for chemical products and chemical business project. We are supp

Our own factory produces direct sales with absolute price advantage Application:Pharmaceutical industry Transportation:By sea Port:Shanghai/tianjin

(Z)-2,2'-[(1,4-DIOXOBUT-2-ENE-1,4-DIYL)BIS(OXY)]BIS[2-OCTYL-1,3,2-DIOXASTANNEPIN-4,7-DIONE]CASAppearance:white crystalline powder Storage:Store in dry, dark and ventilated place Package:25KG drum Application:intermediate Transportation:by air, by sea