SEIKOH COMPANY,LTD.
SHAPING IDEAS
IN METAL
We bring flexible ideas to life with proven technical expertise.
At SEIKOH, we are a comprehensive steel partner, handling everything from the procurement of metal materials to design, processing, and delivery under one roof.
Reliable technical expertise to skillfully shape hard metal materials.
Reliable proposal capabilities to flexibly bring any concept to life.
Engineered strength. Flexible thinking.
Leveraging these strengths, we continue to bring our customers’ visions to life.
The Four Strengths of SEIKOH
Since our founding in 1968, we have built our reputation on proposal-driven manufacturing—working alongside our customers from the conceptual stage onward.This approach has earned us their continued trust.
-
Addressing
Customer Needs Proposal
CapabilitiesWith deep expertise in a wide range of metal materials,we propose optimal solutions for material selection and processing. As a steel coordinator, we provide optimized proposals tailored to application and cost—supporting your concepts from the very beginning.
-
Supporting You Through
to Completion AdaptabilityLeveraging our internal and external networks,we provide one-stop services from procurement to delivery.With a strong team that carries every process through,we support you from concept to completion.
-
Flexibility for Small and
Specialized Projects FlexibilityFrom small precision parts to large-scale structures,we flexibly handle complex shapes and challenging processing. Free from convention, we think through how best to bring each concept to life, turning diverse needs into reality with expertise cultivated over the years.
-
Delivering Trust
and Reliability Proven
ExperienceWith extensive experience and know-how across a wide range of industries, we enhance product quality and the precision of our proposals, building lasting trust.Backed by a solid track record, we provide reliable support for your manufacturing needs.
METAL
SOLUTIONS
From the procurement and supply of metal materials to design and processing, we cover every steel-related process under one roof, supporting optimal solutions across a wide range of applications.
-
MATERIAL
MATERIAL
We handle a wide range of metal materials, including stainless steel, high-alloy, and aluminum. Leveraging our extensive inventory and sourcing network, we ensure a stable supply. Through optimal material proposals tailored to each application and specification, we support the foundation of manufacturing.
-
PROCESSING
PROCESSING
With processing equipment for cutting, bending, and more, combined with proven technical expertise, we handle everything from small precision parts to large-scale structures. Going beyond drawing-based processing, we deliver optimal fabrication with a focus on quality, cost, and delivery.
-
ENGINEERING
ENGINEERING
We have established an integrated system that spans from listening to our customers’ concepts and challenges to design, processing, and delivery under one roof. We propose optimal specifications and processing methods tailored to their requirements, and take responsibility for bringing each project to completion.
SEIKOH
ENGINEERING
Leveraging our one-stop capabilities
from proposal to delivery,
we flexibly handle challenges
of all kinds,from small precision parts
to large-scale structures.
Explore our case studies showcasing
SEIKOH’s expertise.
-
Proposal CapabilitiesCrystal Mirror® Adopted for Interior Finishing Materials at the Kyoto National Museum
-
Proposal CapabilitiesContributing to extended equipment service life. A fabrication case study using “SUS304N2” and “SUS316L” to meet the demanding conditions of a cement manufacturer.
-
Proposal Capabilities“SUS821L1” adopted for waterproof base bathtubs in Japanese-style baths at hotels and ryokans. Toward cost savings and weight reduction.
COMPANY
