Empty Vegetable Capsule manufacturer / supplier in China, offering Ethyl Cellulose Ec N10, N20, N100, N200, K110 Equivalent to Ethocel and Aqualon, Pharma Grade HPMC Hydroxypropyl Methyl Cellulose Equal to Methocel E3 E5 E6 E15 E50 E4m K4m K15m, High Purity Pharma Grade Material Hypromellose HPMC for Making Plaster of Paris Bandage and so on.