三陽商会 List of Products and Services

The infrastructure developed after the period of rapid economic growth is rapidly aging. As concerns and anxieties about aging infrastructure are rising, we believe that maintaining safe and secure functionality is an urgent task, and we would like to propose measures to contribute to a society where people can live with peace of mind. Our company will leverage the design capabilities, manufacturing capabilities, and quality control expertise we have cultivated as a road sign post manufacturer to actively engage in fail-safe measures and extending the lifespan of our products. In collaboration with other partner companies, we will also address investigations into the corrosion status of buried parts and inspections of welded sections, so please feel free to consult us about anything. 【Maintenance Measures Lineup (Excerpt)】 ■ Double safety measures and fall prevention measures (fail-safe) ■ Emergency measures ■ Manufacturing measures ■ Long-lasting coatings (fluororesin electrostatic powder coating) *For more details, please refer to the related links page or feel free to contact us.

• others

Sanyo Shokai leverages its coordination function as a pipe specialty trading company to contribute to society in the field of processed products such as transportation equipment and landscape materials. We are engaged not only in road products like large road guide sign poles and soundproof wall materials for environmental and noise control but also in areas such as epoxy resin-coated rebar and security products. By consistently ensuring quality from planning and proposal to processing, inspection, and shipping, we provide reliable products tailored to our customers' needs. 【Main Products】 ■ Large sign poles ■ Roadside sign poles and curve mirror poles ■ Soundproof wall materials ■ Epoxy resin-coated rebar *For more details, please refer to the related links page or feel free to contact us.

• others

Sanyo Shokai is developing a foundation pile business that sells steel pipe processed products as a method of ground reinforcement for construction foundations. In addition to a wide range of inventory of steel pipes and auxiliary materials, we also manufacture and sell various evaluated construction methods and methods certified by the Ministry of Land, Infrastructure, Transport and Tourism. Furthermore, with our steel pipe inventory bases and processing bases located in major regions across the country, along with the know-how we have cultivated over the years, we achieve high quality and accurate delivery to meet our customers' needs. 【Main Products Handled】 ■ General structural steel pipes (STK400, STK500, STK490) ■ Various auxiliary materials *For more details, please refer to the related link page or feel free to contact us.

• others

Sanyo Shokai delivers various steel pipes for construction machinery, industrial machinery, and automotive applications, such as cylinders, frames, shafts, and piston pins, to numerous customers. At each location, we manage inventory of steel pipes, various processing, and special surface treatments, enabling just-in-time delivery as components for construction machinery, industrial machinery, automobiles, and other parts. Additionally, we have processing machines installed in our steel pipe warehouses, allowing us to respond flexibly to requests for repeat items, short lead times, small lots, and special processing, from production to delivery. 【Main Products】 ■ Carbon steel pipes for mechanical structures (STKM, S10C–S55C) ■ Alloy steel pipes for mechanical structures (SCr-TK, SCM-TK) ■ High carbon chromium bearing steel (SUJ2) ■ General structural square steel pipes (STKR) *For more details, please refer to the related links page or feel free to contact us.

• Other machine elements
• Other Auto Parts
• Vehicle body parts

Sanyo Shokai is committed to delivering reliable products to customers through thorough delivery management, carefully considering the different specifications and delivery conditions for each diverse and complex project in the supply of steel pipes used in domestic and overseas plant construction, in collaboration with customers and manufacturers. In addition, we have established nine steel pipe inventory sales bases at major domestic complexes to ensure a prompt delivery system that finely meets customer needs. Furthermore, in addition to handling pipe-related products such as fittings, flanges, valves, and bolts, we provide comprehensive material coordination that includes processing such as prefabrication and coating. 【Main Products Handled】 ■ Steel pipes (carbon steel, stainless steel, etc.) and thick plates ■ Titanium, aluminum, and copper alloy products ■ Fittings, flanges, valves ■ Coatings and processed products *For more details, please refer to the related link page or feel free to contact us.

• Pipe Fittings
• valve
• Piping Materials

Sanyo Shokai Co., Ltd. is a company that develops its business centered around plant steel pipe business, steel pipe business for construction machinery, industrial machinery, and automobiles, and foundation pile business. We have formed a network with logistics processing centers across the country, providing detailed services that meet our customers' needs. Additionally, through close collaboration with manufacturers, we also offer prompt and accurate technical services. [Main Businesses] ■ Plant Steel Pipe Business ■ Steel Pipe Business for Construction Machinery, Industrial Machinery, and Automobiles ■ Foundation Pile Business ■ Traffic Equipment Business *For more details, please refer to our catalog or feel free to contact us.

• Capacitor
• others