+86-189-8930-5995 info@mos-agro.com YinXianDaDao 1357, Guangbo Center Office 2003, Ningbo, Zhejiang, China, 315100
Popular Searches: EDTA-2Na MKP EDTA-FeNa EDTA-4Na
Production · OEM · Wholesale supply

Fertilizer and plant nutrition
manufacturer in China

MOSINTER GROUP integrates specialized production resources for manufacturing chelated fertilizers, water-soluble fertilizers, plant amino acids, and seaweed extract-based products. We support bulk supply, OEM, private label, custom packaging, and export coordination.

Chinese fertilizer manufacturer
and plant nutrition products

MOSINTER GROUP is a Chinese manufacturer of fertilizers and plant nutrition products, integrating specialized production resources for chelated micronutrients, water-soluble fertilizers, amino acid products, and seaweed-based formulations.

For international B2B clients, we support product selection, wholesale orders, OEM and private label for suitable products, customized packaging and labeling, technical documentation, and export logistics coordination. The site mos-agro.com is operated by Ningbo MOS Chemical Co., Ltd., which handles international inquiries and order management.

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GROWING
Product portfolio
An expanding range of fertilizers and plant nutrition products
OEM
Production support
For suitable products and specifications
B2B
bulk supply
For importers, distributors, and fertilizer manufacturers.
RU · EN · ZH
International communication
Support for inquiries in Russian, English, and Chinese

Fertilizers and plant nutrition products

Our expanding product portfolio includes chelated fertilizers, water-soluble fertilizers, plant amino acids, seaweed extract products, and additional plant nutrition solutions for wholesale supply and OEM projects.

Iron EDTA Chelate (EDTA-FeNa)Bestsellers
EDTA-FeNa · Chelated Iron

Iron EDTA Chelate (EDTA-FeNa)

Light yellow powder, main component is chelated iron. EDTA content 65.5%±0.5%, good water solubility, extremely low water-insoluble content (≤0.1%).

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DTPA iron chelate (DTPA-FeNa)Bestsellers
DTPA-FeNa · Chelated Iron

DTPA iron chelate (DTPA-FeNa)

Specially designed for concentrated nutrient solutions and hydroponic systems, more stable in slightly acidic and neutral environments compared to EDTA-Fe.

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Iron Chelate EDDHA 6%
EDDHA-Fe 6% · For alkaline soils

Iron Chelate EDDHA 6%

EDDHA-chelated iron — a stable form of iron for alkaline soils, effective in pH range 4–9.

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Zinc EDTA Chelate (EDTA-ZnNa₂)
EDTA-ZnNa₂ · Chelated Zinc

Zinc EDTA Chelate (EDTA-ZnNa₂)

White powdered zinc chelate. Zinc content 14.5–15.5%, good water solubility and high bioavailability.

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Manganese EDTA Chelate (EDTA-MnNa₂)
EDTA-MnNa₂ · Chelated Manganese

Manganese EDTA Chelate (EDTA-MnNa₂)

Light pink crystalline powder of manganese chelate. Manganese content 12.5–13.5%, good water solubility and dispersibility.

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Copper EDTA chelate (EDTA-CuNa₂)
EDTA-CuNa₂ · Chelated Copper

Copper EDTA chelate (EDTA-CuNa₂)

Blue crystalline copper chelate powder. Copper content 14.5–15.5%, good water solubility and dispersibility.

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EDTA Disodium Salt (EDTA-2Na)
EDTA-2Na · Disodium Salt

EDTA Disodium Salt (EDTA-2Na)

White crystalline powder of chelating agent. Available in industrial and cosmetic grades. Main content: ≥99.0% for industrial grade and ≥99.5% for cosmetic grade.

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MGDA trisodium salt, solution
MGDA-3Na · Aqueous solution

MGDA trisodium salt, solution

Next-generation biodegradable chelating agent for use in compatible industrial and technical formulations.

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Mono potassium phosphate (MKP)Best seller
MKP · Water-soluble potassium phosphate

Mono potassium phosphate (MKP)

Water-soluble source of phosphorus and potassium for foliar feeding, fertigation, and compound fertilizer production. Total nutrient content (K₂O+P₂O₅) ≥86%.

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Acid potassium phosphate (AKP)
AKR · Potassium dihydrogen phosphate

Acid potassium phosphate (AKP)

Water-soluble fertilizer for use on alkaline soils and in drip irrigation systems with hard water containing calcium and magnesium ions.

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Diammonium Phosphate (DAP)
DAP · Nitrogen-phosphorus fertilizer

Diammonium Phosphate (DAP)

Water-soluble nitrogen-phosphorus fertilizer. P₂O₅≥53%, N≥21%, total nutrient content 74%. White granular crystals, easily soluble in water.

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Dipotassium Phosphate (DKP)
DKP · Water-soluble potassium phosphate

Dipotassium Phosphate (DKP)

Water-soluble source of phosphorus and potassium, used as a component in compound fertilizers and compatible nutrient formulations.

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Monoammonium phosphate (MAP)
MAP · Nitrogen-Phosphorus Fertilizer

Monoammonium phosphate (MAP)

Water-soluble nitrogen-phosphorus fertilizer. P₂O₅≥61%, N≥12%. Suitable for foliar application, fertigation, and drip irrigation.

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Salt-free amino acid concentrate 30%New
30% · Liquid concentrate

Salt-free amino acid concentrate (30%)

Raw material for producing foliar, fertigation, and functional fertilizers in compatible formulations.

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Amino acid powder 40% with low chloride content
40% · Low chloride content

Amino acid powder 40% with low chloride content

Reduced chloride content makes the product suitable for use in formulations intended for chloride-sensitive crops.

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Liquid amino acid chelated calcium and magnesium.
Ca+Mg · For foliar application

Liquid Amino Acid Chelate Ca+Mg

Clear water-soluble product for foliar application and production of compatible liquid fertilizers.

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Polyamino acid zinc
Zn · Polyamino Acid Complex

Polyamino acid zinc

Micronutrient product based on the complexing ability of polyamino acids for use in compatible plant nutrition programs.

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Enzymatic amino acid powder 80%
80% · Enzymatic hydrolysis

Amino Acids 80% (Fermentation Product)

Light yellow water-soluble powder. Total amino acids ≥80%, free amino acids 35%.

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Hydrolyzed amino acid powder 80%
80% · Hydrolyzed product

Amino Acids 80% (Hydrolyzed Product)

Yellow water-soluble powder. Total amino acids ≥80%, free amino acids ≥35%.

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Water-soluble amino acid powder 60%
60% · Water-soluble powder

60% amino acid powder

Yellow water-soluble powder. Total amino acids ≥60%, free amino acids ≥25%. Used in water-soluble fertilizers and foliar spray formulations.

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Amino acid chelate of calcium and magnesium
Ca+Mg · Amino Acid Chelate

Amino Acid Chelated Ca+Mg

Total amino acids ≥25%, calcium (Ca) ≥10%, boron (B) ≥2%. Yellow fully soluble powder, advanced chelation technology. Effectively prevents fruit cracking, bitter pit, and blossom-end rot.

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Rooting agent based on seaweed extract
Seaweed extract · For root programs

Algae-based root stimulant

Contains secondary and micronutrients, polysaccharides, and betaine. Designed for use in compatible plant nutrition programs.

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Ascophyllum nodosum seaweed extract
Ascophyllum nodosum · Extract

Seaweed Extract

Produced from Ascophyllum nodosum. During the biological breakdown process, high-molecular-weight polysaccharides are converted into oligosaccharides.

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Granulated seaweed fertilizer
Seaweed · Granules

Granular algae-based fertilizer

Intended for use in nutrition programs for flowers, vegetables, fruits, cereals, oilseeds, and other field crops.

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Nutrient composition for the fruit formation period
Ca · Mg · B · N · K

Formula for fruit set period

Designed for use in plant nutrition programs during the fruit setting and filling stages. The composition contains calcium, magnesium, boron, nitrogen, and potassium.

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Liquid High-Potassium Seaweed-Based Concentrate
K₂O 580 g/L · Liquid concentrate

High-potassium algae-based concentrate

K₂O≥580 g/L, organic matter≥300 g/L, mannitol≥11 g/L, algae extract≥88 g/L. Contains no declared nitrogen, phosphorus, or chloride compounds.

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Algae-based composition for root programs
Saccharide Complexes · N

Algae-based composition for root programs

Saccharide chelated secondary elements ≥200 g/L, saccharide content ≥140 g/L, N ≥70 g/L. Intended for use in root establishment and root system recovery programs.

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Seaweed-based NPK 7-12-15 fertilizer
NPK 7-12-15 · Seaweed Extract

Seaweed NPK 7-12-15 Fertilizer

NPK 7-12-15, seaweed polysaccharides ≥30 g/L, organic matter ≥300 g/L. Dark green liquid for use in compatible nutrition programs for field and industrial crops.

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Liquid phosphorus-potassium fertilizer for UAVs
P₂O₅ + K₂O · For UAVs

Liquid phosphorus-potassium fertilizer for UAVs

P₂O₅+K₂O≥900 g/L, phosphorus≥400 g/L, potassium≥500 g/L. Can be used as a concentrated source of phosphorus and potassium in compatible plant nutrition programs.

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Contact Us

Send an inquiry and our product specialist will contact you to confirm product name, specification, purchase quantity, packaging, documentation, and delivery terms.

AddressYinXianDaDao 1357, Guangbo Center Office 2003, Ningbo, Zhejiang, China, 315100