Hunan Yongda Manganese Co. Ltd. is a Hunan Yongda manganese Co. ltd. based in yongzhou , China. Hunan Yongda Manganese Co. Ltd. is a member of exporthub.com since July, 2010. Our business is related to Minerals & Metallurgy industry and we specifically deal in manganese sulfate; copper sulfate. Please find our product details below:manganese sulfate, copper sulfate, calcium dinhydrogen phosphate; MangThe Hunan Yongda manganese Co. ltd. was established in 2003, owned the no pollution, low consumption technique with the total intellectual property for the manganese series products.Yongda manganese Co. ltd. mainly products including: Manganese sulphate (MnSO4 , feed grade, industry grade, 18, 000t/ year), manganese carbonate (MnCO3, 10000t/year), Manganese dioxide (MnO2, 5000t/ year), Manganese monoxide (MnO, 5000t/ year). Our company annual sales is 450, 000$750, 000$, mainly sale in mainland exported to United States, Europe, Korea, Japan, South-east Asia, Taiwan and other countries and regions with good reputation in the market, the annual export amount 128, 000$256, 000$. Hunan Yongda Manganese Co. Ltd. is a willing to make friends domestic and overseas, offer qualified products and services to all of our clients.manganese sulfate, copper sulfate, calcium dinhydrogen phosphate; MangThe Hunan Yongda manganese Co. ltd. was established in 2003, owned the no pollution, low consumption technique with the total intellectual property for the manganese series products.Yongda manganese Co. ltd. mainly products including: Manganese sulphate (MnSO4 , feed grade, industry grade, 18, 000t/ year), manganese carbonate (MnCO3, 10000t/year), Manganese dioxide (MnO2, 5000t/ year), Manganese monoxide (MnO, 5000t/ year). Our company annual sales is 450, 000$750, 000$, mainly sale in mainland exported to United States, Europe, Korea, Japan, South-east Asia, Taiwan and other countries and regions with good reputation in the market, the annual export amount 128, 000$256, 000$. Hunan Yongda Manganese Co. Ltd. is a willing to make friends domestic and overseas, offer qualified products and services to a