Siam Fertilizer Co., Ltd. is a leading Thailand-based manufacturer and exporter of premium agricultural fertilizers, serving distributors, wholesalers, importers, government agencies, and commercial farms across Africa, the Middle East, Asia, Europe, and South America.

Founded over 25 years ago, we have built a reputation for excellence in fertilizer production, combining cutting-edge technology with decades of agricultural expertise. Our state-of-the-art manufacturing facility in Thailand produces over 500,000 metric tons annually across 20+ product lines.

We are committed to helping farmers worldwide achieve higher yields through scientifically formulated, quality-tested fertilizers that meet international standards. Our products are trusted by importers and distributors in over 50 countries.

Our commitment extends beyond products — we provide technical support, agronomic advice, and reliable logistics to ensure our partners succeed in their markets.