1. We are a professional manufacturer of humic acid fertilizers with over 30 years of operation. 2. Our factory is located in Shanxi, which is the largest humic acid resource base in China, ensuring the supply of high-quality raw materials. 3. Multiple foreign trade companies have exported our products to Southeast Asia, Africa, India, North America and other places, and have received high praise from international customers. 4. Independent and well-established testing institutions can strictly control the product quality at every stage from raw materials to finished products. 5. The most professional consulting service team can provide comprehensive solutions for your needs and continue to provide after-sales service for you 6. Tailor made series of products with different ratios for customers to better serve them.