Industrial Grade Magnesium Sulfate Monohydrate suppliers As an aircraft carrier type leader enterprise in the Magnesium sulfate industry of China -Zibo Jinxing Chemical Co., Ltd., focuses on the high-end market of Magnesium sulfate industry, and does its best to provide excellent products and perfect application solutions for magnesium sulfate customers all over the world,website:http://www.mgso4sales.com/