Introduction of Our Company:
       Shanghai Welltone Material Technology Co., Ltd. is a recognized globally specialized technology enterprise since 2002,  for manufacturing and marketing Polyvinylpyrrolidone (PVP/Povidone) series products and other pharmaceutical raw material.Full sets of equipments are in line with GMP requirements strictly. The quality of products is up to USP32, CP2007 and EP6.5 standard.
Cathay Xu
Shanghai Welltone Material Technology Co.,Ltd  Skype:cathay1024
   Some Information about Our Products:
       1.  PVP-K Homopolymer Series  PVP/Povidone K15/K17/K25/K30/K90
       2.  PVP-Iodine
       3.  PVP/Copovidone VA64
       4.  Crospovidone/PVPP
       5.  NVP(N-Vinylpyrrolidone)
       6.  NMP(N-Methyl-2-pyrrolidone)
       7.  2-Pyrrolidone
       8.  Dimethylaminoethy Methacrylate(DMAEMA)