Safer and more comfortable.
Our marine products support shipping, which plays a part in global distribution. They are born from the technology cultivated over more than 70 years of history and an unrelenting pursuit of new technologies for the future. "Nothing is impossible." We will continue to believe this and deliver timely products to the diversifying market.
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basic information
【Specifications】 ○Nominal Size: W×H×R: 300 × 425 × R50 ○Plate Cut Size Fixed: 352 × 477 × R76 ○Plate Cut Size Side Hinged: 352 × 477 × R76 ○Plate Cut Size Hinged Up: 352 × 477 × R76 ●For more details, please refer to the catalog or contact us.
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Company information
Founded in 1915 and reorganized as a corporation in 1935, we have established a solid foundation worthy of the name "Kōkōsha of the World," supported by the development of the shipbuilding industry as a specialized manufacturer of explosion-proof equipment, lighting fixtures, wiring devices, power supply units for refrigerated containers, and outfitting products. Our company is in constant contact with shipowners and shipyards not only in Japan but also around the world, striving to develop new products that meet market needs, and we are actively engaged in exports to various countries. In 1955, we received approval for registration as a supplier of procurement items for the Ministry of Defense (formerly the Defense Agency), and for our main products, we have obtained approvals from various national classification societies, including JG, NK, HK, LR, ABS, DNV, GL, and CCS. From the perspective of energy conservation and environmental protection, we are also focusing on the development of lighting fixtures (LED), windows, and other products, while striving for modernization of equipment and the introduction of new technologies, providing the world with stable quality and products that lead the industry.
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