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