Empty Vegetable Capsule manufacturer / supplier in China, offering Methyl Cellulose CAS 9004-67-5, Methylcellulose Powder Mc E461 for Food Grade, Ethyl Cellulose CAS 9004-57-3 Equal to Ashland Aqualon and Dow Ethocel Ethylcellulose Powder, Construction Grade HPMC/HEC/Mhec Hydroxyethyl Cellulose Powder for Paint and Coating and so on.