Export Product Catalog · Made in China
7 Product Lines — All Produced in Our Own Factory in China
The specifications below are real products from our high-tower line in Zhaoqing — not a generic catalog. GB/T 15063-2020 standard, biuret-free, packaging 25/40/50 kg, OEM with your own brand.
Flagship Export Product
Seaweed Potassium Nitrate High-Tower Compound Fertilizer — NPK 15-15-15 / 13-5-27 / 18-8-18
High-tower granules with a unique seaweed-green color. Seaweed triset: Norwegian Ascophyllum + Atlantic Sargassum + hydrolyzed Kelp. Optional DMPP stabilization slows ammonium-to-nitrate conversion — nitrogen lasts longer in humid tropical soils. Biuret-free.
| Parameter | 15-15-15 | 13-5-27 | 18-8-18 |
|---|---|---|---|
| N | 15 | 13 | 18 |
| P₂O₅ | 15 | 5 | 8 |
| K₂O | 15 | 27 | 18 |
| Nitrate-N | ≥6% | ≥7% | — |
| Seaweed organic matter | ≥ 1% — industry highest, test standard NY/T 525-2021 | ||
| Chelated zinc / water-soluble boron | each ≥ 0.08% — 4× national standard | ||
| Sulfur (S) | ≥2% | ≥3% | ≥4% |
| Packaging | 50 kg/bag — OEM available |
Application: vegetables, fruit trees, melons, tubers, tobacco — basal & top dressing; suitable for broadcasting, watering or spraying.
Export: MOQ 1×20' FCL · OEM/private label · QC per batch + COA · OEM packaging 25/40/50 kg
Zinc-Humic
Seaweed Zinc-Humic High-Tower Compound Fertilizer — NPK 17-17-17 / 16-6-28
Zinc-humic colored granules: seaweed active extract + mining fulvic acid + fast-dissolving potassium nitrate, plus macro and micro elements crops need. Two functions at once: improving soil and supplying nutrition. Field trials: stronger roots and thicker green leaves (onion, chili, cucumber).
| Parameter | 17-17-17 | 16-6-28 |
|---|---|---|
| N-P-K | 17-17-17 | 16-6-28 |
| Seaweed organic matter | ≥ 1.0% (industry highest) | ≥ 1.0% |
| Mining fulvic acid | ≥ 0.1% | ≥ 0.1% |
| Chelated zinc / water-soluble boron | each ≥ 0.08% — 4× national standard | |
| Sulfur (S) | ≥ 2.0% | ≥ 4.0% |
| Packaging | 40 kg/bag |
Application: all crops across the season — especially soils that lost organic matter and need root recovery.
Export: MOQ 1×20' FCL · OEM/private label · QC per batch + COA · OEM packaging 25/40/50 kg
Drip-Irrigation Type
Fully Water-Soluble Zinc-Humic Compound Fertilizer — NPK 18-6-18 / 15-6-24
Tea-gold colored granules: dissolve in 5 minutes, solution does not separate, minimal sediment — safe for drip irrigation. Dual-source fulvic acid (mining + yeast) + zinc-humic organic matter: quickly corrects chlorosis, roots flourish, yield improves.
| Parameter | 18-6-18 | 15-6-24 |
|---|---|---|
| N-P-K | 18-6-18 | 15-6-24 |
| Water-soluble phosphorus | ≥ 98% — 38% above national standard | |
| Insoluble residue | ≤ 1% — industry lowest | |
| Water-soluble fulvic acid (mining + yeast) | ≥ 0.4% — test standard NY/T 3162-2017 | |
| Zinc-humic organic matter | ≥ 2% | |
| Chelated zinc / water-soluble boron | each ≥ 0.1% — 5× national standard | |
| Packaging | 40 kg/bag |
Application: drip irrigation, sprinkler, root watering — fruit trees, melons, legumes, vegetables.
Export: MOQ 1×20' FCL · OEM/private label · QC per batch + COA · OEM packaging 25/40/50 kg
National Patent · Industry First (2024)
Clear Liquid Granular Fertilizer
Industry-first innovation with a Chinese national invention patent: after dissolving it becomes a perfectly clear solution — no suspension, no sediment. Dissolution 3× faster than conventional water-soluble fertilizer, plant uptake efficiency up 40%+. Combined with seaweed actives: precision fertilization + biological stimulation at once.
| Parameter | Value |
|---|---|
| Solution status | Perfectly clear, no suspension & no sediment |
| Dissolution speed | 3× faster than conventional |
| Uptake efficiency | +40% or more |
| Packaging | Small packs 1 kg / 5 kg |
Application: protected agriculture (greenhouse), water-fertilizer integration, precision fertilization.
Export: MOQ 1×20' FCL · OEM/private label · QC per batch + COA · OEM packaging 25/40/50 kg
Microbial · GB 20287-2006
Blue-Silicon Composite Microbial Granules (Nitrifying Silicon / Mulberry Silicon)
Distinctive blue granules: functional microorganisms + silicon, zinc, boron unified in one high-tower granule. Silicon promotes silica-cell formation — strong stems, lodging resistance, higher disease resilience. Microbes activate soil and suppress pathogens. Complies with GB 20287-2006 microbial standard; silicon test standard GB/T 6900-2016. Biuret-free, no ammonia smell, no caking.
| Parameter | Value |
|---|---|
| Silicon (Si) | ≥ 0.05% — test standard GB/T 6900-2016 |
| Chelated zinc / water-soluble boron | each ≥ 0.02% |
| Microbial standard | GB 20287-2006 |
| Packaging | 25 / 50 kg |
Application: leafy vegetables, corn, rice — soil improvement plus nutrition (trials: lush plants, no yellow leaves).
Export: MOQ 1×20' FCL · OEM/private label · QC per batch + COA · OEM packaging 25/40/50 kg
Low Chloride
Sulphate of Potash / Chelated Urea-Sulfur Nitrate Series (Zinc + Boron + Sulfur)
Low/zero-chloride formulas for chloride-sensitive crops. The chelated urea-sulfur nitrate series 17-17-17 / 13-5-27: water-soluble phosphorus ≥94%, white color — high potassium for fruit sizing and sugar accumulation. SOP options for tobacco, grape, tea, citrus.
| Parameter | Value |
|---|---|
| Available ratios | 17-17-17 / 13-5-27 (urea-sulfur nitrate) & custom SOP formulas |
| Water-soluble phosphorus | ≥ 94% — 34% above national standard |
| Chelated zinc / water-soluble boron | each ≥ 0.02% |
| Sulfur (S) | ≥ 2.0% / ≥ 4.0% |
| Packaging | 40–50 kg/bag |
Application: tobacco, grape, tea, citrus and other chloride-sensitive crops.
Export: MOQ 1×20' FCL · OEM/private label · QC per batch + COA · OEM packaging 25/40/50 kg
Specialty Formula & OEM
Specialty Crop Fertilizer & Custom Formulas for Your Market
Our line also includes commodity-specific formulas — real examples: specialty tea and bamboo fertilizer 25-8-15 with manganese-iron-zinc-boron-sulfur, fast-slow micronutrient fertilizer 16-6-23 / 22-8-15 (each zinc-boron-manganese-iron ≥0.02%). Need a different NPK ratio for the Thailand market? Custom formulas from 1 container per formula, complete with your brand packaging.
| Parameter | Value |
|---|---|
| Specialty formula examples | 25-8-15 (tea & bamboo) · 16-6-23 / 22-8-15 (fast-slow micronutrient) |
| Micronutrients | Chelated zinc, boron, manganese, iron (0.02–0.1%) |
| OEM MOQ | 1 × 20' FCL per formula |
Seaweed High-Tower Fertilizer vs Conventional Compound Fertilizer
Technical comparison data from our production process:
| Dimension | Jiameihao Seaweed High-Tower | Conventional Compound Fertilizer |
|---|---|---|
| Granulation process | Melt spray, natural ball formation | Forced drum/pan granulation |
| Pellet roundness | ≥ 98% | 70–80% |
| Nutrient homogeneity | Deviation ±2% | Deviation ±5% |
| Seaweed content | Seaweed organic matter ≥1%, polysaccharide retention ≥85% | None |
| Biostimulants | Natural plant hormones + betaine | None |
| Nutrient release | Slow 45–60 days, leaching resistant | Fast in, fast out, easily washed away |
| Biuret | None (safe for crops) | Often present |
Need a Specific Formula for Your Market?
Different NPK ratios, special packaging, your own brand (OEM) — send the requirements, we reply with specifications + FOB/CIF pricing within 24 hours.