Potassium Humate is a high-efficiency organic potassium fertilizer and powerful soil conditioner derived from natural leonardite or lignite. It is a water-soluble salt of humic acid, enriched with potassium (K₂O content typically 10-15%). This product is renowned for its dual function: it provides readily available potassium while dramatically improving soil structure and nutrient availability. By chelating micronutrients and stimulating microbial activity, Potassium Humate enhances root development, increases fertilizer utilization efficiency, and boosts crop resistance to stress. It is an essential input for modern sustainable agriculture, suitable for all crops to improve yield and quality.

Organic fertilizer is a natural soil amendment derived from plant, animal, or mineral sources. Unlike synthetic fertilizers, it not only provides essential nutrients (N-P-K) but also improves soil structure, enhances microbial activity, and increases water retention. Common types include compost, manure, bone meal, and seaweed extracts. By releasing nutrients slowly and improving soil health, organic fertilizer promotes sustainable agriculture, reduces environmental pollution, and produces healthier crops. It is ideal for organic farming, home gardens, and any agricultural system aiming for long-term soil fertility and ecological balance.

NPK25-30-25+S is a high-analysis, fully water-soluble compound fertilizer with a nutrient ratio of 25% Nitrogen (N), 30% Phosphorus (P₂O₅), and 25% Potassium (K₂O), enriched with Sulfur (S). This formulation is specifically designed to address the high nutritional demands of crops during critical growth stages such as transplanting, flowering, and fruit setting. The elevated phosphorus content promotes robust root development and energy transfer, while the balanced nitrogen and potassium support vigorous vegetative growth and high-quality yield. The addition of sulfur enhances nitrogen efficiency and overall plant metabolism. Ideal for fertigation and foliar application, this fertilizer ensures maximum nutrient uptake and optimal crop performance.

NPK21-21-21+S is a premium-grade, fully water-soluble fertilizer with a perfectly balanced 1:1:1 ratio of Nitrogen (21%), Phosphorus (21%), and Potassium (21%), enriched with Sulfur (S). This high-purity formula is designed for maximum efficiency in fertigation and foliar feeding systems. The balanced nutrient profile supports all stages of plant growth, from vegetative development to flowering and fruiting. The addition of sulfur is crucial for protein synthesis and chlorophyll production. Ideal for high-value crops in greenhouses and open fields, NPK21-21-21+S ensures rapid nutrient uptake, promoting vigorous growth, high yields, and superior crop quality.

NPK15-20-15 is a balanced, high-phosphorus compound fertilizer designed to support robust plant growth from establishment to maturity. With equal parts nitrogen (15%), phosphorus (20%), and potassium (15%), it provides a complete nutritional package that promotes vigorous root development, strong vegetative growth, and improved stress tolerance. This versatile fertilizer is suitable for a wide range of crops, including cereals, vegetables, and fruits. Its balanced formulation ensures that plants receive essential nutrients in the correct proportions, leading to healthier crops, higher yields, and better quality produce. NPK15-20-15 is an excellent choice for both basal application and top-dressing.

MOP60-62%, also known as Muriate of Potash, is the most widely used potassium fertilizer globally. It provides a high concentration of potassium, with a minimum guaranteed content of 60% K₂O (equivalent to 62% KCl). This fertilizer is essential for plant health, as potassium regulates water uptake, enzyme activation, and photosynthesis. MOP is valued for its high nutrient density, cost-effectiveness, and versatility. It is suitable for a broad range of crops and soil types, significantly enhancing yield, quality, and stress tolerance. While highly effective, its chloride content requires consideration for chloride-sensitive crops.

MKPO52-34 is a highly concentrated, fully water-soluble fertilizer with a unique nutrient formula of 52% Potassium (K₂O) and 34% Phosphorus (P₂O₅). It is specifically designed to provide a powerful, balanced supply of phosphorus and potassium during critical growth stages. This chloride-free and low-salt index fertilizer is ideal for fertigation and foliar application, ensuring rapid nutrient uptake and high efficiency. MKPO52-34 is particularly effective in promoting flowering, fruit setting, fruit expansion, and improving crop quality attributes such as sugar content, color, and storability. It is a premium choice for high-value crops requiring intensive P and K nutrition.

Magnesium Oxide (MgO), also known as Magnesia, is a white inorganic fine chemical product with high thermal stability and chemical inertness. Classified by activity into light/burned and heavy/dead-burned types, it features good water solubility (with reaction) and alkali property. Widely applied in agriculture, industry, building materials and environmental protection, it acts as a magnesium microelement fertilizer, industrial additive, refractory material and soil conditioner. With stable performance, high purity and customizable activity, it is a versatile basic chemical with broad application prospects.

Ferrous Sulfate Heptahydrate (FeSO₄·7H₂O), also known as Green Vitriol, is a water-soluble inorganic microelement fertilizer and fine chemical product, with ≥98% purity and effective iron content ≥19.7%. It appears as pale green monoclinic crystals, highly soluble in water and slightly weatherable in air. Widely applied in agriculture, water treatment and industry, it supplements essential iron for crops, corrects iron deficiency chlorosis, and acts as a flocculant and industrial raw material, with stable performance and cost-effectiveness.

DAP 18-46-0 (Diammonium Phosphate) is a high-concentration water-soluble nitrogen-phosphorus compound fertilizer, with fixed nutrient ratio of 18% total nitrogen (N), 46% available phosphorus (P₂O₅) and 0% potassium (K₂O). It appears as grayish-white or light yellow spherical granules, featuring high nutrient content, rapid dissolution and easy crop absorption. Suitable for all soil types and various crops in seedling and flowering stages, it supplies dual N-P nutrition, promotes root development and flower bud differentiation, and is a core base fertilizer for global agricultural production with stable quality and wide applicability.

Ammonium Sulfate 21-24 is a high-quality inorganic nitrogen-sulfur compound fertilizer, the classic agrochemical with fixed nutrient content of 21% total nitrogen (N) and 24% available sulfur (S), presented as white crystalline powder or granular solid. It features high water solubility, rapid nutrient release and easy crop absorption, suitable for all soil types especially sulfur-deficient acidic soils. Widely applied in grain, cash, fruit and vegetable crops, it supplies dual N-S nutrition, promotes crop growth and improves yield, a staple fertilizer for agricultural production with mature production process and stable quality.

Controlled Released Urea 46% (CRU 46%) is a high-efficiency slow-release nitrogen fertilizer with 46% total nitrogen, the core nutrient content of standard urea, upgraded with advanced coating technology. It appears as white spherical granules, featuring slow and sustained nitrogen release matching crop growth rhythms. Widely applied in grain, cash, fruit and vegetable crops, it reduces nitrogen volatilization/leaching loss, boosts fertilizer utilization rate, cuts fertilization frequency and improves crop yield/quality. Non-toxic, easy to apply and adaptable to all soils, it’s a mainstream eco-friendly fertilizer for modern agriculture.

Citric Acid Monohydrate (chemical formula: C₆H₈O₇·H₂O) is a high-purity white crystalline organic acid, a core fine chemical product with a characteristic sour taste and excellent water solubility. It is produced via microbial fermentation (main raw material: starch) and naturally exists in citrus fruits. Non-toxic, biodegradable and chemically stable, it acts as an acidulant, chelating agent, pH regulator and preservative. Widely applied in food & beverage, daily chemicals, pharmaceuticals, industrial manufacturing and water treatment, it is one of the most versatile organic acids worldwide with mature production processes.

Calcium Ammonium Nitrate, a high-efficiency nitrogen-calcium compound fertilizer with chemical formula 5Ca(NO₃)₂·NH₄NO₃·10H₂O, typically contains 26-28% total nitrogen (quick-acting nitrate N + ammonium N) and 8-10% water-soluble calcium oxide. It appears as white/gray granular solid, non-caking, highly water-soluble and easy to absorb. Widely used in various crops, it supplies dual N-Ca nutrition, improves soil structure and crop quality, a staple fertilizer for greenhouse and field agriculture with low volatilization loss.

Borax, chemically sodium tetraborate decahydrate (Na₂B₄O₇·10H₂O), is a key inorganic boron chemical with white crystalline/granular appearance, high water solubility and stable properties. As a fundamental industrial raw material, it’s widely used in glass/ceramic production, detergent formulation, metal plating and flame retardant manufacturing. In agriculture, it acts as a high-efficiency boron micronutrient fertilizer, supplementing essential boron for crops to boost pollination, fruit setting and root development, ideal for boron-deficient soils and oilseeds, fruits & vegetables. It also serves as a laboratory reagent and water treatment agent, a versatile chemical for industrial, agricultural and daily chemical fields.