Pharmaceutical Grade PVP K90
GMP factory with high quality standard,Polyvinylpyrrolidone (PVP K90) 

GMP manufacturer PVP K30
GMP factory,pvp k30 and k90, pharm grades, BP/USP in 25kgs/drum; fresh stock; good price; samples available; Good quality made in China 

Povidone Iodine
GMP PVP-I producer,1.Yellowish-brown or reddish-brown, amorphous powder 2.Pharm grade,USP27,EP standard 3.Available Iodine 9.0-12.0% 4.GMP Certificate