Rare Earth Raw Nh4 2so4 White Crystal Raw Material Ammonium Sulfate for Greenhouse

Rare Earth Raw Nh4 2so4 White Crystal Raw Material Ammonium Sulfate for Greenhouse. Soil pH Adjustment: Works effectively with alkaline soils to adjust pH and sustain stable crop growth. Large Production Capacity: Annual capacity of 200,000 metric tons with flexible adjustment between grades. Global Export Experience: Over 15 years of experience with shipments to more than 30 countries. Multi-Stage Quality Control: Includes raw material intake, in-process monitoring, and third-party verification.