COFEI Granular WSF (20kg)
Fully water-soluble, Suitable for basal application, broadcasting, top-dressing, drip irrigation and fertigation.
N+P₂O₅+K₂O≥25%S≥20%Core: Peptidase
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To Become the World’s Leading Water-Soluble Fertilizer Brand.
Shandong Deasing Biological Technology Co., Ltd.
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About Shandong Deasing Biological Technology Co., Ltd.
Located in Shouguang, China’s renowned vegetable hometown, Shandong Deasing Biotechnology Co., Ltd. is a high-tech enterprise staffed with more than 300 agricultural professionals and 30 senior agronomists.
We specialize in the research and improvement of soil conditions and crop root systems, providing targeted solutions for crop viral diseases, leaf yellowing, premature aging and continuous cropping obstacles. We have developed over 100 customized formulas to satisfy the nutritional requirements of crops at all growth stages.
100+ Custom Formulas
Core Peptidase Technology
2016year
Company Incorporation
300+
Agricultural Professionals
100+
Custom Formulas
30+
Senior Agronomists
Core Products
High-efficiency microbial and water-soluble fertilizers for global agriculture.
COFEI Granular WSF (40kg)
Fully water-soluble, Suitable for basal application, broadcasting, top-dressing, drip irrigation and fertigation.
N+P₂O₅+K₂O≥25%S≥20%Core: Peptidase
Request Details Company News
2026-01-16
COFEI Granular WSF Project Officially Put into Production
On January 16, 2026, the factory of Shandong Deasing Biological Technology Co., Ltd. Co.,…
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