Foundation period focusing on heavy steel and iron castings, establishing technical and production capabilities.
Henan Hanhai Metallurgy Mining International Trade Co., LTD is a premier foundry manufacturer based in Nagoya, Japan, with deep roots in casting steel and iron components for industrial machinery. Leveraging advanced production lines and stringent quality assurance, the company supplies high-durability castings serving mining, metallurgy, power generation, and construction sectors globally.

As a leading manufacturer and exporter situated in Nagoya, Hanhai Casting specializes in integrating design, casting, and precision machining with a robust annual output of 80,000 tons. Our facilities are ISO 9001 and CE certified, ensuring our clients across Asia, the Middle East, Europe, and South America receive consistently trusted, precision-engineered castings.
To empower industry with precision casting and sustainable manufacturing excellence, continually innovating to meet evolving industrial needs.
To be a globally recognized and trusted foundry brand that delivers high-quality steel and iron castings to empower heavy industry worldwide.
Nagoya, a strategic industrial hub in Japan, has seen steady growth in its metallurgy and mining sectors, bolstered by a strong manufacturing base and access to key transport infrastructure. The ore crushing machine industry is integral to this ecosystem, supplying critical equipment for mineral extraction and processing operations. This sector’s evolution reflects the broader trends toward automation, energy efficiency, and integration with digital control systems.
In recent years, demand for ore crushing machines incorporating intelligent monitoring technologies and environmentally friendly designs has increased dramatically. Manufacturers in Nagoya are responding by embedding AI-driven diagnostics, IoT connectivity, and sustainable materials, aligning with Japan’s goal of reducing industrial carbon footprints. Furthermore, the globalization of supply chains enhances Nagoya’s role as an exporter of cutting-edge crushing machinery to emerging and developed markets.
Ore crushing machines exported and manufactured in Nagoya serve a diverse range of applications:
This localized focus allows exporters and factories in Nagoya to tailor machine specifications to meet exact client needs within the region, ensuring reliability and longevity of their ore crushing machinery.
Since its founding in 1997, Henan Hanhai Casting has expanded its expertise and global reach, building a reputation for reliability and quality. The timeline below highlights key phases of growth that underline our commitment to innovation and excellence.
Foundation period focusing on heavy steel and iron castings, establishing technical and production capabilities.
Adoption of advanced melting and molding technologies, expanded capacity, servicing major mining and metallurgy clients.
Achieved ISO9001 certification, enhanced testing systems, and began exporting high-performance castings to Asia and the Middle East.
Implemented intelligent foundry systems and digital management, furthering sustainable manufacturing and strengthening global partnerships.