JINGFENG specializes in humic acid research, production and application for green agriculture and human health. Our expertise spans: ✓ Agriculture: Custom soil analysis and fertilization programs (base/flush/foliar) ✓ Feed & Farming: Specialized humate formulas for animal nutrition ✓ Pharmaceutical: Therapeutic-grade humic acid developments ✓ Industrial: Advanced applications including soil remediation (saline-alkali/heavy metal), water treatment, environmental protection and oil drilling