Introducing JIS A 5371's "single-sided pedestrian and vehicle boundary block" and "double-sided pedestrian and vehicle boundary block," etc.
We would like to introduce our "L-shaped gutters and various boundary blocks." Starting with the "L-shaped gutters" conforming to JIS A 5372: Reinforced Concrete / JIS A 5371: Unreinforced Concrete, we also offer the "one-sided pedestrian and vehicle boundary blocks" and "two-sided pedestrian and vehicle boundary blocks," as well as "front boundary blocks" in our lineup. Please feel free to contact us when you need assistance. 【Product Lineup】 ■ L-shaped gutters ■ One-sided pedestrian and vehicle boundary blocks ■ Two-sided pedestrian and vehicle boundary blocks ■ Front boundary blocks *For more details, please refer to the PDF materials or feel free to contact us.
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Since our founding in 1925, we have contributed to the development of Japan's land through concrete products. From Sendai in the north to Hiroshima in the south, we respond to inquiries from various regions through a wide network. We have also established a system for delivering products from our own factory and manufacturing partners across the country. We offer over 1,800 types of products, the majority of which are original. We propose many products that contribute to "national resilience" as disaster prevention and mitigation measures against typhoons, floods, water damage, and landslides. With the motto "Proposal and technical capabilities that shape the future of Japan," we strive to meet our customers' expectations.
