Propylene Glycol, PU Foam, Polyacrylamide manufacturer / supplier in China, offering CAS 111-96-6 Inkjet Solvent Diethylene Glycol Dimethyl Ether, High Quality Factory Direct Sales 99.50% Industry Grade N-Methyl-Pyrrolidone NMP Raw Material, Propylene Carbonate 108-32-7 Cosmetic Products Raw Material Organic Chemical Intermediate -1 and so on.