Building a better future
through equipment

Track record
One-stop service from procurement and fabrication to CIF Japanese port. Two units were designed and built in-house (2019).
35+ tundishes and 3 ladles delivered.
Delivered to Japanese steel mills through 2026.
98 tons of steel structures delivered to a Japanese mill in 2024.
O2CR guide-car dust ducts. For another mill, a dust-collector upgrade (2,000Nm³/min) including electrical design and fabrication.
Design and fabrication of heavy-duty handling equipment.
2 tons per roll. Body low Cr-Mn; outer layer SUS309-equivalent / inner KS-76-equivalent.
Our stainless welding met demanding requirements and won client praise.
Fabrication of pushers, roller tables and extractors. May 2023: R-line rolling mill project.
Stacker fabrication & delivery; sizing BC design and fabrication.
Water-cooled products, skirts and more, supplied continuously.
SUS/titanium/zirconium pressure vessels, heat exchangers, desulfurization towers, etc.
Proving quality
with hard numbers
- M3D measurement (≤0.025mm)
- DDimensional & visual inspection
- UUltrasonic testing
- WWeld inspection
- HHardness & coating thickness
- BBorescope inspection
- SCustomer-witnessed inspection
Our business process
From your RFQ to delivery in Japan and post-startup follow-up, we follow procedures refined over 19 years.
Submitted documents (excerpt)
Supplied-goods checkFabrication planScheduleBevel inspection record Heat treatment reportDimensional inspectionPainting inspection recordContact
Consultations before drawings are final are welcome.
Just tell us the outline of your equipment first.











