Shandong Aolansu Environmental Protection Technology Co., Ltd.
Shandong Aolansu Environmental Protection Technology Co., Ltd.
Products

Products

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Agricultural Nitrogen Fertilizer

Agricultural Nitrogen Fertilizer

As a high-efficiency nitrogen supplement, Agricultural Nitrogen Fertilizer supports crop growth and green sustainable agriculture. Made via tower melt granulation, it meets GB/T 15063-2020 & intl standards. High purity, no harmful impurities, N use rate >50%. From a reliable China supplier, offering factory prices, flexible orders, timely global delivery, one-stop solution.
Agricultural Soil Conditioner

Agricultural Soil Conditioner

As a highly efficient eco-friendly amendment, Agricultural Soil Conditioner is produced in a certified China facility. Formulated with natural minerals, humic acid, and essential elements, it meets NY/T 3034-2016 & intl standards. Safe, non-toxic, water-soluble, high fluidity, anti-caking, easy storage, transport, and field application.
Net Weight 50KG
Content N>12
Particle Size 2-4mm
Port of Loading QingDao/DaLian
Slow Release Compound Fertilizer

Slow Release Compound Fertilizer

Slow Release Compound Fertilizer integrates N, P, K with secondary and trace elements. Advanced resin-coating tech synchronizes nutrient release with crop growth, utilization rate >45%. Meets GB/T 23348-2009 & ISO 18644:2016. Suitable for various crops and soils. One basal application reduces top-dressing by 2–3 times, saving labor, eco-friendly, high-yield.
Net Weight 50KG
Content 15-15-15/16-16-16/12-12-17/16-16-0/30-10-10/(Customizable NPK ratio)
Particle Size 2-4mm
Port of Loading QingDao/DaLian
Agricultural Compound Fertilizer

Agricultural Compound Fertilizer

As a professional Agricultural Compound Fertilizer manufacturer in China, we use advanced processes and strict QC to provide eco-friendly products with high nutrient efficiency. Our range covers field crops, fruits, vegetables, and cash crops, improving soil and enhancing yield and quality. We offer customized formulations, technical support, and full certifications for global growers.
Net Weight 50KG
Content 15-15-15
16-16-16
12-12-17
16-16-0
30-10-10
(Customizable NPK ratio)
Particle Size 2-4mm
Port of Loading QingDao/DaLian
Ammonium Sulfate Blended Fertilizer

Ammonium Sulfate Blended Fertilizer

Ammonium Sulfate Blended Fertilizer is a granular product from a specialized factory, featuring high stability, uniform nutrients, and easy application for large-scale farming. With ammonium sulfate as core, it improves alkaline soils, boosts nutrient efficiency, and supports mechanized operations. Suitable for rice, wheat, fruits, vegetables, and most soil types.
Net Weight 50KG/1000KG
Content N≥21%
Particle Size 2-4mm
Port of Loading QingDao/DaLian
CAS No. 7783-20-2
Chemical Formula (NH₄)₂SO₄
Agricultural Ammonium Sulfate

Agricultural Ammonium Sulfate

Agricultural Ammonium Sulfate is a high-purity, water-soluble crystalline fertilizer from a specialized China factory, supplying N (≥21.0%) and S. Stable, highly soluble, low volatility, suitable for various soils, especially alkaline. Can be used as base, top, or seed fertilizer. Strict QC ensures export standards, cost-effective for global buyers.
Net Weight 50KG/1000KG
Content N≥21%
Particle Size 2-4mm
Port of Loading QingDao/DaLian
CAS No. 7783-20-2
Chemical Formula (NH₄)₂SO₄
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