Introduction to "Ohtani Stadium"

We provide studs tailored to the design of structures, such as head-mounted studs and irregularly shaped studs.

At Otani Kogyo Co., Ltd., we manufacture and supply various studs that maintain the seismic resistance and durability of large-scale structures. We check the mechanical properties through various tests. The chemical properties meet JIS standards, ensuring that you can use our products with confidence. 【Features】 ■ We use high-quality materials for steel to provide products of superior quality. ■ We manage quality through in-house integrated production, ensuring the safety of structures. ■ Our production capacity is 2 million units per month, accommodating large-scale construction projects. ■ Reliable construction by skilled workers with high technical expertise. ■ Complete penetration welding is achieved through stud welding equipment. *For more details, please download the PDF or contact us.

Reinforcement and repair materialsEarthquake-proof and vibration-damping equipment