Weifang Huakang Magnesium Sulphate Co.,Ltd is one of the leaders who specializing in magnesium sulphate in China and the high-end market is our supreme aim.The factory was established in 2007 who is one of the biggest producers of magnesium series products in China, and we have more than 200 workers. In order to meet different requirements and the volume-order of the clients, after the Weifang Huakang Magnesium Sulphate Co.,Ltd, we established a new factory Laizhou Kangxin Magnesium Sulphate Co.,Ltd,. And we also purchase a new Germany production line and technique perfecting the producing lines of magnesium sulphate to make sure the quality and quantity. Our company can produce 4000 tons of magnesium sulphate, including magnesium sulphate heptahydrate(small granule,middle granule and big granule),magnesium sulphate trihydrate,dihydrate,monohydrate,anhydrous and fertilizer by using the most advanced equipment and production technology every month. And 80% of the products are exported to Europe, USA, Japan, Korea and so on. Clients come from more than 20 countries. Products grade . Industry grade, Agriculture grade, Feed garde, Food-medicine grade.Products kinds . Magnesium Sulphate Anhydrous (MgSO4), Magnesium Sulphate Monohydrate (MgSO4.H2O), Magnesium Sulphate Dihydrate (MgSO4.2H2O), Magnesium Sulphate Trihydrate (MgSO4.3H2O), Magnesium Sulphate Pentahydrate (MgSO4.5H2O), Magnesium Sulphate Heptahydrate (MgSO4.7H2O), Magnesium fertilizer. Company always takes "quality first","service first","reputation first" ,"technology first" as our soul to cooperate with the old and new customers!