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.
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【Products Handled】 ■ Headed Studs ■ Ferrules ■ Ohtani Irregular Studs ■ Ohtani Threaded Studs *For more details, please download the PDF or contact us.
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Our company operates in three main product groups: overhead line hardware for power distribution and communication lines, steel towers and outdoor steel structures for power transmission and generation equipment, and studs for construction. We also have three key features: high quality with excellent durability and safety, a consistent system from development and design to manufacturing, and contributions to various industries. Please feel free to contact us if you have any inquiries.