We have a comprehensive QC management system and professional production line, as a specialized manufacturer and trader of sulfamic acid and magnesium sulfate, Guangcheng annually produces 10,000 tons of Sulfamic acid and 150,000 tons of magnesium sulfate now. Relying on well-operated sales network all over the world, our products are well sold in the world and highly appraised by our customer for excellent quality.
Company formally adopted national safety production standardization and the EU REACH, ISO 9001 registration.

Products List:

  • Sulfamic acid
  • Sulfamic acid
  • Magnesium sulphate heptahydrate (agri grade) – (feed grade)
  • (industrial grade) – (food grade)
  • (medicine grade)
  • Kieserite
  • Magnesium sulphate monohydrate
  • Magnesium sulphate anhydrous