Global Steel Supply
& International
Export Solutions.
Five decades of Japanese engineering excellence powering the world's most ambitious infrastructure. Manufacturing precision, international trade execution, and enterprise-grade procurement for global construction leaders.
A Japanese industrial conglomerate engineered for the demands of global enterprise.
Founded in Tokyo in 1968, JM-SALES integrates upstream steel manufacturing with downstream international trade and construction procurement. Our vertically operated facilities span Japan's industrial heartland with logistics hubs in Houston, Rotterdam, and Singapore.
We build long-term sovereign-grade partnerships with construction conglomerates, government infrastructure programs, and corporate procurement consortia.
Engineered grades for infrastructure, energy & industry.
Structural Steel
H-beams, I-beams, channels — JIS G3101, EN 10025 grades for skyscrapers and bridges.
SpecificationsReinforced Steel
High-tensile rebar and prestressed components for seismic-grade construction.
SpecificationsIndustrial Sheets
Hot-rolled and cold-rolled sheets, galvanised coils for fabrication and automotive.
SpecificationsHeavy Components
Forged turbine shafts, marine fittings, oversized billets for energy and shipbuilding.
SpecificationsExport Materials
Containerised and break-bulk grades pre-qualified for US, EU, and ASEAN markets.
SpecificationsCustom Fabrication
Engineer-to-order steel for offshore platforms, rail networks, and defense.
Specifications
Industrial precision at scale.
Three integrated steel mills operating at JIS Q 9001 standards. Robotic rolling lines, precision casting, and zero-defect quality assurance for export-grade output.
Sovereign export operations.
Full-container and break-bulk shipping from Yokohama, Kobe, and Nagoya. Bonded warehousing, freight forwarding, and door-to-port execution across 47 jurisdictions.
The structural backbone of tomorrow's skylines.
From Tokyo's seismic-grade towers to Houston's petrochemical complexes, JM-SALES steel underpins flagship infrastructure on five continents. We co-engineer specifications with EPC contractors and procurement consortia from concept through commissioning.
International presence. Local execution.
The standard global procurement trusts.
JM-SALES delivers consistency our European programs depend on. Their export documentation is enterprise-flawless.
A truly Japanese precision standard. We have shipped 240,000 tonnes through JM with zero specification deviations.
Their Tokyo team treats every contract like a sovereign obligation. That is rare in global steel.
Ready to scale your steel programme with a Japanese partner?
Engagement begins with a sovereign-grade conversation. Submit a quotation request or apply for invitation-only partnership access to our procurement and logistics platform.