Hi Sir or Madam,
This is Mary Wang from Tianjin Xingyu Fertilizer Industry Co.,Ltd. We focus on the production of magnesium sulphate from 1993. Our products are:
Magnesium sulphate heptahydrate; 95%,98%,99%,99.5%
Magnesium sulphate monohydrate; Mg 16-17%
Magnesium sulphate anhydrous; 98%, 99%
Kieserite. Total MgO 27%, Water MgO 20-25%
Advantages:
Real factory in Tianjin | Area: 20000m2 3 workshops 5000tons warehouse annual output: 150,000tons |
Grade | Agriculture, Industry, Feed, Food,aquaculture |
Certificate | REACH,The third party inspection |
Sample | Available |

Best regards,
Mary Wang
Tianjin Xingyu Fertilizer Industry Co., Ltd
Tel/whatsapp/wechat: 0086-15522325133