Eco
Organic Fertilizers
Organic
Our organic fertilizer range includes composted manure, vermicompost, bio-fertilizers, and organic soil amendments produced from natural, sustainable sources. These products improve soil…
Why Choose Siam Fertilizer Co., Ltd.
Siam Fertilizer Co., Ltd. — Thailand's Trusted Fertilizer Partner
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Premium Quality
ISO-certified manufacturing with rigorous quality control at every production stage.
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Global Export
Trusted by importers in 50+ countries across 5 continents with reliable logistics.
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Higher Yields
Scientifically formulated nutrients that maximize crop productivity and quality.
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Reliable Logistics
Efficient CIF/FOB shipping with professional export documentation.
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Expert Support
Agronomists provide personalized fertilizer recommendations for your crops.
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Competitive Pricing
Direct factory pricing with no middlemen — best value for bulk orders.
Our Range
Product Categories
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Nitrogen
Urea, CAN, Ammonium Sulphate
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NPK Compound
Balanced multi-nutrient formulas
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Phosphate
DAP, MAP, SSP, TSP
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Potash
MOP, SOP for crop quality
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Micronutrients
Zinc, Magnesium, trace elements
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Organic
Eco-friendly soil amendments
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Water Soluble
Fertigation & foliar solutions
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Custom Blends
Tailored formulations
Our Products
Featured Fertilizers
NPK 16-16-16
16-16-16
NPK 16-16-16 is a premium balanced compound fertilizer widely used across Southeast Asia, Africa, and the Middle East. It provides a perfect…
Popular
NPK 20-20-20
20-20-20
NPK 20-20-20 is a high-analysis balanced fertilizer providing 20% each of nitrogen, phosphorus, and potassium. It delivers maximum nutrition in a single…
Premium
Our Process
Manufacturing Excellence
Raw Material Sourcing
Premium grade inputs from certified suppliers.
Formulation
Expert blending with precise nutrient ratios.
Granulation
Advanced prilling and granulation technology.
Quality Testing
Rigorous lab analysis at every stage.
Packaging
Multi-layer bags with custom branding options.
Export & Shipping
Professional logistics to ports worldwide.
Global Reach
Export Markets
Trusted by importers and distributors across 5 continents.
🇬🇧Nigeria
🇰🇪Kenya
🇪🇹Ethiopia
🇸🇦Saudi Arabia
🇦🇪UAE
🇮🇷Iraq
🇲🇳Myanmar
🇧🇩Cambodia
🇱🇳Vietnam
🇭🇳India
🇧🇷Brazil
🇬🇱Netherlands
Quality Assurance
Certifications & Standards
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ISO 9001:2015
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ISO 14001
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SGS Certified
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Bureau Veritas
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REACH Compliant
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OHSAS 18001
Ready to Partner with Siam Fertilizer Co., Ltd.?
Get competitive pricing, reliable delivery, and expert support for your agricultural needs.
Request a QuoteTestimonials
What Our Partners Say
FAQ
Frequently Asked Questions
MOQ varies by product, typically 1x20ft container (25-27 MT). Contact us for specifics.
Yes, we provide full OEM packaging services including custom bag design, branding, and labeling.
We offer FOB, CIF, and CFR terms to major ports worldwide with full export documentation.
Yes, we can send samples for quality evaluation. Contact our sales team to arrange.
ISO 9001 certified, SGS tested, REACH-compliant for EU, and compliant with international standards.
Latest News
From Our Blog
Choosing the Right Fertilizer for Your Crop
Choosing fertilizer: NPK requirements by crop.
Read More →Fertilizer Export: Shipping from Thailand
Fertilizer export from Thailand: shipping terms and transit times.
Read More →Fertilizer Storage Best Practices
Fertilizer storage: warehouse requirements and stacking guidelines.
Read More →Stay Updated
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Contact
Get In Touch
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Address
123 Industrial Road, Bangkok, Thailand
☎
Phone
+66 2 123 4567
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info@siamfertilizer.asia
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Hours
Mon-Sat: 8AM-6PM
Request Quote