N Butane 1 3 (Chinese companies list)

Business scope: Tetrahydrofuran, Pentane, Butene 2, Contain Maleic Anhydride More Than 0, Methyl, Methyl, Methyl, Ethyl Acrylate, Carbon Four, Ethylene Oxide, Toluene Diisocyanate, Anhydrous, Natural Gas, Propylene 2, Paint And Other Products, Methyl Acrylate, Coal Tar, Silica Fume, N Hexane, Rich In Methane, N Butane 1 3 ...