
Factory Price Fertilizer Bath Salt Mgso4 Epsom Salt Heptahydrate Magnesium Sulphate for Agriculture Feed and Industrial Uses. High Solubility: Superior solubility compared to other fertilizers for better plant absorption. Customized Packaging: Available in 25kg, 50kg, 1000kg bags with customized bag marks and sizes. ISO9001 Certified: Manufactured under strict ISO9001:2015 quality management and third-party testing. Free Samples: 500g samples provided free of charge for quality verification. OEM/ODM Service: Over 16 years of OEM experience with customization from designs and samples. Fast Delivery: Most goods shipped within 15 days during peak or off-peak seasons. Multi-Industry Use: Suitable for agriculture, feed, leather, explosives, paper, and bath salt applications.