Dongying City Huaan Chemical Industry CO.,Ltd. is the one of biggest PVP manufacturer in China. We equip with one hundred thousand grade clean workshop&inspection rooms in line with the pharmaceutical production enterprise standards. All the process of the company is strictly controled by GMP standards. Also we have passed ISO9001,ISO14001,T28001,drug manufactory certificate and hygiene license. The main product is PVP SERIES, such as K30 Pharmaceutical&technical grade,K90, PVPI, PVPP, NVP,2-Pyrrolidone. Qingdao Huaan International Trading Co.,Ltd. is the export brand of manufacturer. We would like to serve all the global costomers by superior quality and excellent after-sale service to creat successful business. We are regularly Selling: pvp, pvp k30, pvp k90, pvpp, pvp-i, 2-pyrrolidone, povidone k, povidone i, povidone. |
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