Tokyo is not just Japan's political capital; it is the heartbeat of the nation's construction and machinery industries. As a leading section steel manufacturer & factory in Tokyo (serving the broader Kanto region), we recognize that the local landscape demands extreme precision. From the redevelopment of the Shibuya Station district to the seismic reinforcement of bridges across the Sumida River, section steel is the skeletal framework of this metropolis.
The Tokyo industrial cluster, stretching from the Keihin Industrial Zone into the heart of Ota City, relies on a supply chain that guarantees both speed and quality. Our role as a global exporter integrated with localized Tokyo logistics ensures that whether you are working on a high-speed rail project or a precision machinery plant, our structural profiles meet the rigorous Japanese Industrial Standards (JIS) and international ASTM requirements.
The current trend in Tokyo’s construction sector is heavily focused on Seismic Isolation Technology and Carbon Neutrality. Being a manufacturer with 27 years of expertise, we have adapted our production to provide high-ductility H-beams and U-channels that can absorb energy during seismic events, a non-negotiable requirement for Tokyo’s skyscrapers.
Furthermore, the shift toward "Green Buildings" in Japan has spurred demand for recycled steel and low-carbon production processes. Our factory utilizes advanced coking and steelmaking energy-power systems that optimize resource consumption, aligning our output with the environmental goals of Tokyo's 2030 sustainability initiatives.
Shandong Tezhong Materials Co., Ltd. is a supply chain industry company integrating carbon steel, coated steel, stainless steel and other metal products. The company's registered capital is 100 million yuan. The company covers an area of approximately 15,000 square meters and has total assets of 1.2 billion yuan. The company currently has more than 900 employees, including more than 100 senior managers, senior professional titles, and professional and technical personnel. They have a solid theoretical foundation and rich practical experience, and have complete production processes and related equipment such as coking, sintering, and steelmaking and steel rolling, including associated energy and power systems.
Our company has been engaged in the steel industry since 1997. It was the first company to pass ISO9001 quality system certification in the early days. With advanced production management experience, we are able to conduct comprehensive technical monitoring of each batch of steel. Our company has 4 large outlets (Tianjin, Wuxi, Binzhou, Liaocheng). We have inventory all year round and sufficient supply, and our products are exported to the Middle East, Europe, America, Asia, and other countries. Widely used in aerospace, marine engineering, medical equipment, oil exploration, military industry, chemical industry, nuclear power, and other fields.
Our high-strength galvanized flat bars and steel pipes are utilized in the expansion and maintenance of logistics hubs around Haneda, ensuring corrosion resistance in coastal environments.
Structural H-beams and I-sections provide the essential rigidity and flexibility required for the advanced damping systems used in Tokyo's central business district skyscrapers.
U-section steel channels and heavy-duty rebar are critical for the reinforcement of underground transit tunnels and station platforms across the Tokyo subway network.
We are committed to the R&D, production, and processing of steel, and have strong R&D capabilities and reliable quality assurance capabilities. The enterprise technology center ranks second among 575 national enterprise technology centers. We rank first in domestic market share for 21 categories of steel products such as railways, construction, coinage, axle steel, and pure iron.




Benefit from our 27 years of manufacturing excellence and rapid supply chain solutions.