Adipic Acid, Propylene Glycol, Maleic Anhydride manufacturer / supplier in China, offering Epichlorohydrin / Ech / CAS No. 106-89-8/ as Solvents for Rubbers Cellulose Ester, Epichlorohydrin / Ech / CAS No. 106-89-8/ as Solvents for Adhesive, in-Stock Ethylene Diamine (Ethylenediamine) Eda for Rubber and Plastic CAS 107- 15-3 and so on.