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  1. Home
  2. Building materials, supplies and fixtures manufacturers
  3. 高洋商会
Building materials, supplies and fixtures manufacturers
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高洋商会

EstablishmentMarch 1987
capital1000Ten thousand
number of employees46
addressOsaka/Kishiwada-shi/2-8-40 Kishi no Oka Town
phone072-489-3515
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last updated:Mar 26, 2025
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  • Company information
  • Products/Services(30)
  • catalog(28)
  • news(18)

高洋商会 Company Profile

We are a unique company in the industry that can consistently handle everything from planning, design, and manufacturing of circular formwork and special formwork to support structures.

Koyo Shokai Co., Ltd. is a comprehensive manufacturer of concrete formwork used in various construction projects. We possess the craftsmanship to produce complex structures such as circular formwork, arched formwork, and special formwork. Additionally, we have our own metalworking department, allowing us to provide one-stop planning, design, and manufacturing services for various support materials, truss materials, and system formwork, from formwork to support structures. We manufacture and sell formwork for construction panels, bridge piers, wagons, box culverts, shafts, tunnels, and various trusses. In recent years, to meet the diverse needs of the field, we developed a transparent resin concrete formwork called "Miere Form" (NETIS registration number KK-080044-VE), and in December 2019, we re-registered it as a new technology under the name "Clear Form" (NETIS registration number KK-190028-VE), which allows for free design and offers proposals for creating safe and secure structures. Furthermore, in 2023, we developed a permeable board formwork called "Aqua Toll" (NETIS registration number KK-230041-A). Koyo Shokai provides not only simple formwork design but also comprehensive planning for formwork and support structures tailored to the needs of the site.

Business Activities

○ Concrete formwork manufacturing and sales 【Products】 ○ General construction formwork ○ Formwork and unit materials for shafts ○ Bent steel pipes ○ Angle bands ○ Formwork and trusses for bridge piers ○ Formwork and unit materials for wagons ○ Formwork for box culverts ○ Formwork for tunnels ○ Transparent formwork "Mieru Form" (NETIS registration number KK-080044-VG, registration period ended) ○ Custom-designed transparent formwork "Clear Form" (NETIS registration number KK-190028-A) ○ Permeable board formwork "Aqua Toll" (NETIS registration number KK-230041-A) ○ Cedar board solid formwork Additionally, we accept mock-up production and acrylic processing.

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Products/Services (30)

Leave it to Takahiro Shokai from the planning and design stage, including strength calculations! product image
Leave it to Takahiro Shokai from the planning and design stage, including strength calculations!
Board-type permeable concrete formwork "Aquatoll" product image
Board-type permeable concrete formwork "Aquatoll"
We propose solutions for labor-saving, short delivery times, and technical challenges in body construction. product image
We propose solutions for labor-saving, short delivery times, and technical challenges in body construction.
Business Description: Aarturas Support Framework product image
Business Description: Aarturas Support Framework

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catalog(28)

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Clear Form Catalog

Clear Form Catalog

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Kōyō Trading Company - General Catalog

Kōyō Trading Company - General Catalog

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Board-type permeable concrete formwork "Aquatoll"

Board-type permeable concrete formwork "Aquatoll"

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Sasaere Catalog

Sasaere Catalog

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news(18)

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Notice of participation in Maintenance and Resilience OSAKA 2022 from December 7 (Wednesday) to December 9 (Friday), 2022.

  • SEMINAR_EVENT

Koyo Shokai Co., Ltd. will be exhibiting at the "Maintenance and Resilience OSAKA 2022" held at Intex Osaka. This exhibition is composed of 11 specialized exhibitions aimed at improving productivity in the manufacturing and construction industries, developing sustainable social infrastructure, and enhancing resilience. A variety of products, technologies, and services related to "maintenance" and "resilience," ranging from production equipment to social infrastructure and various disaster response measures, are scheduled to be exhibited. We sincerely look forward to your visit.

Jun 17, 2022

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Notice of participation in the Hokkaido Urban Development and Construction General Exhibition 2022 on October 19 (Wednesday) and October 20 (Thursday), 2022.

  • SEMINAR_EVENT

Kohyo Shokai Co., Ltd. will be exhibiting at the "Hokkaido Urban Development and Construction Comprehensive Exhibition 2022" held at Access Sapporo. This exhibition aims to promote sustainable social infrastructure development in Hokkaido, improve productivity in the construction industry, and build a safe and secure regional economy. Various products and technical services related to materials, technologies, construction methods, management, and countermeasures in urban development and construction sites are scheduled to be exhibited. We sincerely look forward to your visit.

Jun 17, 2022

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Notice of participation in the Kyushu Urban Development and Construction Comprehensive Exhibition 2022 on September 28 (Wednesday) and 29 (Thursday), 2022.

  • SEMINAR_EVENT

Koyo Shokai Co., Ltd. will be exhibiting at the "Kyushu Urban Development and Construction Comprehensive Exhibition 2022" held at Marine Messe Fukuoka. This exhibition will showcase products and technical services related to materials, technologies, construction methods, management, and measures in urban development and construction sites. In conjunction with this exhibition, six related industry exhibitions aimed at enhancing the charm of cities in Kyushu are also scheduled to be held simultaneously. We sincerely look forward to your visit.

Jun 17, 2022

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Detailed information

Company name 高洋商会
number of employees46
Contact addresspostalcode 596-0817 Osaka/ Kishiwada-shi/ 2-8-40 Kishi no Oka TownView on map TEL:072-489-3515 FAX:072-447-9305
Key PartnersFormwork carpenters, general contractors, building material trading companies, central manufacturers, etc.
Industry Building materials, supplies and fixtures manufacturers
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