Pvp, Povidone, Povidone Iodine manufacturer / supplier in China, offering EP/USP Crospovidone, PVPP powder, TYPE A & B, CAS 25249-54-1/ 9003-39-8, Direct Factory PVP K15 EP/ USP Grade, Povidone, Pharmaceutical Excipients, High quality Povidone iodine/ PVP I powder or solution 10% and 20% with GMP CEP and so on.