By using high-strength high-tensile steel for the main components, we achieve thin and lightweight products.
Japan Life Co., Ltd. primarily offers various grating products, focusing on the "LS High-Tensile Grating" from Hōkizai Co., Ltd. Since its establishment, Hōkizai Co., Ltd. has consistently engaged in the manufacturing and sales of various products, including gratings (steel trench covers), as well as their improvement and development. In recent years, the company has concentrated its efforts on the manufacturing and sales of the "LS High-Tensile Grating" in response to the demands of the times. The High-Tensile Grating has achieved a thinner and lighter product by using high-tensile steel as the main material. For more details, please contact us or refer to our catalog.
Inquire About This Product
basic information
【Features】 ○ Twice the strength compared to steel materials of the same size and yield point ○ Average weight reduction of 30% compared to conventional steel grating ○ Approximately 5% cost reduction possible compared to conventional steel grating ○ Significant reduction in CO2 emissions during manufacturing and transportation compared to conventional steel grating ○ Reduction in labor costs ○ Offering unique products that leverage lightweight design through bundled sales with PC products ○ Achieving easier opening and closing of grating covers during cleaning and other tasks due to weight reduction ● For more details, please contact us or refer to the catalog.
Price information
Please contact us.
Delivery Time
※Please contact us.
Applications/Examples of results
For more details, please contact us or refer to the catalog.
catalog（1）
Download All Catalogs
Company information
In today's world, where it is said that "there are no borders in technology," we swiftly incorporate excellent innovations from around the globe and continuously send our own technologies out into the world. This is JL's principle. In 1984, we formed a technological partnership with the British company Cretec and launched high-strength mortar spacers. Furthermore, in 1986, we contracted with the German company Frimeda for lifting anchors, in 1994 with the German company Halfen for cast-in channels, and with the Dutch company Deha for bar couplers, and we are actively selling these products. As overseas cooperative factories, we have foundries and fine ceramic products in South Korea, two joint ventures and one cooperative company in China, two wholly-owned companies in China, one wholly-owned company in South Korea, and a cooperative factory in Vietnam. We contribute widely to the world, not only within Japan, in the manufacturing of construction materials, machine parts, shipbuilding components, and multi-story parking components, as well as surface treatments such as dacromet processing and zinc plating.