Mintchem Group has 4 wholly-owned or shareholding subsidiaries and its business cover trade agency, commerce, manufacture, storage, Logistics and processing industries etc. The 4 subsidiaries are Shanghai Mintchem Development Co., Ltd, Hunan Mint Import& Export Co., Ltd, Hunan Wanfeng Chemical Co., Ltd, Shanghai Micro Co., Ltd. Besides, MIntchem has invested to manufacture fluoride products, sulfate products, barium salt products and the relevant inorganic chemicals through buying shares of factories in Wuxi, Fuzhou in Jiangxi province, Neijiang in Sichua...