In the modern era of precision agriculture, Water Soluble NPK (WSNPK) has transitioned from a specialty niche product to a cornerstone of global food security and industrial chemical applications. As a leading manufacturer, we observe a radical shift toward "Fertigation"—the simultaneous application of water and nutrients—which optimizes efficiency and minimizes environmental impact.
The global market for high-purity water-soluble fertilizers is projected to grow exponentially, driven by the increasing adoption of greenhouse farming, vertical agriculture, and automated drip irrigation systems in regions like North America, Europe, and the Middle East. High-quality WSNPK is no longer just about Nitrogen, Phosphorus, and Potassium; it’s about molecular stability, 100% solubility, and zero residue.
WSNPK allows for targeted nutrition at specific growth stages, reducing fertilizer waste by up to 40% compared to traditional granular types.
As water becomes a premium resource, our fully soluble formulas ensure that irrigation systems remain unclogged and efficient.
Industrial applications in catalyst production and plating require heavy-metal-free nitrates, a standard our factory strictly maintains.
Founded in 1974, Henan Yongchang Nitro Fertilizer has evolved over half a century from a debt-laden startup into a modern chemical industry leader with an annual production capacity exceeding one million metric tons. Our integrated industrial matrix combines:
For over five decades, we have accumulated extensive management expertise, developed a robust management framework, and secured both domestic and international accreditations including ISO certifications.


International buyers from Brazil, Australia, and Southeast Asia often demand more than just a product; they require a reliable supply chain and customizable NPK ratios (e.g., 20-20-20, 13-40-13, 15-5-30) that fit their local soil profiles. Our factory offers OEM/ODM services to meet these specific regional demands.
Common Procurement Requirements:
Proprietary Dual-Pressure Nitric Acid Process reduces energy consumption. Maintains Top 3 global production scale.
Pioneered nitrogen-phosphorus delayed-release technology, boosting crop absorption rates and reducing leaching.
100+ customized formulas. Full-cycle services from soil testing to precision fertilization protocols.
As a leading Water Soluble NPK Manufacturer in China, Henan Yongchang combines the efficiency of massive scale with the precision of high-tech R&D. Our advantage lies in our Integrated Raw Material Chain: we produce our own nitric acid and ammonium nitrate, ensuring cost stability and unmatched quality control from the molecule up.
By 2025, our transition to a Digital Factory will be complete, further enhancing our ability to provide real-time batch tracking and carbon footprint reduction (targeting 30%). We are not just a supplier; we are a strategic partner bridging continents through innovative chemical solutions.
Embracing the "Dual-Circulation" development paradigm, we are:
With Chinese ingenuity at its core, Henan Yongchang is writing an Eastern legend on the global chemical map. We transcend borders with world-class quality and bridge continents through innovative solutions.