In the modern industrial era, Nitric Acid (HNO3) stands as a cornerstone chemical for the metal processing and surface treatment industries. From the high-precision etching of semiconductors to the heavy-duty pickling of stainless steel, the demand for high-purity HNO3 has seen an unprecedented surge. As a leading HNO3 metal treatment exporter, we recognize that the global market is no longer just about volume—it is about the molecular precision and stability of the supply chain.
Currently, the European and North American markets are shifting toward "Green Surface Treatment" technologies. This means that industrial users are seeking nitric acid suppliers who not only provide the chemical but also offer solutions that reduce NOx emissions during the metal treatment process. In regions like Southeast Asia and India, the rapid expansion of the automotive and infrastructure sectors has created a massive procurement need for 68% concentrated nitric acid for pickling lines, where quality directly impacts the corrosion resistance of the final steel product.
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:
Spanning from foundational chemical production to modern agricultural solutions, we deliver end-to-end value across industrial chains. Our role as a primary Hno3 metal treatment company allows us to control the quality from raw ammonia to the final high-purity acid, ensuring zero contamination for metal etching processes.
For over five decades, we have accumulated extensive management expertise, developed a robust management framework, and secured both domestic and international accreditations including ISO 9001, ISO 14001, and FAMI-QS standards.
Global procurement teams are increasingly looking for HNO3 suppliers who can integrate with automated chemical dosing systems. Precision in concentration (maintaining exactly 68% or 98%) is critical to prevent metal over-etching, which can lead to significant material waste in aerospace manufacturing.
The trend is moving towards acid recovery and recycling. As an exporter, we support our clients by providing higher-purity initial acid that allows for more recycling cycles before the spent acid requires neutralization, effectively lowering the Total Cost of Ownership (TCO).
Whether it is the passivation of medical-grade stainless steel in Germany or aluminum brightening in Japan, our HNO3 solutions are tailored for specific localized needs. We understand the regulatory requirements of different regions, ensuring our chemical exports comply with REACH and other local safety standards.
● Proprietary Dual-Pressure Nitric Acid Process reduces energy consumption.
● Maintains Top 3 global production scale.
● Pioneered nitrogen-phosphorus delayed-release technology, boosting crop absorption.
● 100+ customized formulas.
● Full-cycle services from soil testing to precision fertilization.
Our large-scale production (800,000 tons of nitric acid combined) allows us to leverage economies of scale that few global competitors can match. We pass these savings directly to our international clients, making high-quality metal treatment accessible.
Located in the industrial heart of China, we have direct access to raw materials and a robust logistics network. This ensures that even during global supply chain disruptions, Yongchang remains a reliable source of HNO3 for your industrial lines.
Our National-Level R&D Center works specifically on ultra-pure nitric acid for the electronics industry and specialty nitrates for high-tech applications, bridging the gap between basic chemicals and advanced material science.
Implementing our "Localized Service + Global Footprint" strategy:
Embracing the "Dual-Circulation" development paradigm, we are:
▶ Investing substantially in a digital factory (operational by 2025).
▶ Developing green nitric acid production targeting 30% carbon reduction.
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.
Nitro Fertilizer
