NETIS registration. Compatible with large diameters of φ3000 and above. This construction method solves the challenges of strength and precision with "no welding yet stronger than welding."
The "GT Method" is a NETIS-registered construction method that addresses the challenges of conventional non-welding methods. By using non-welded fittings such as "GT Hooks" and "GT Hoops," it enhances construction efficiency while ensuring the safety and durability of foundation work. It can accommodate large diameters of φ3000 and above, improving flexibility and strength compared to conventional methods. 【Features】 ■ Compatible with large-diameter deep foundation piles ■ Non-welded fittings prevent deformation and twisting ■ Achieves high strength through a combination of anti-loosening nuts and custom wire materials ■ Utilizes circular hoops to provide excellent strength and workability ■ Implements efficient processes with dedicated assembly jigs *For more details, please refer to the materials. Feel free to contact us with any inquiries.
Inquire About This Product
basic information
【Features of GT Hook】 - Can be used not only for cast-in-place piles but also for civil engineering and construction structural work. - Custom fittings can be made according to the site (compatible with D10 to D51). - Anyone can perform proper installation. 【Features of GT Hoop】 - Can be manufactured in the factory or installed on-site. - Quality is uniform due to machine control, and skilled workers are not required. - Can also produce large diameters from D13 to D32. *For more details, please refer to the materials. Feel free to contact us as well.
Price range
Delivery Time
Applications/Examples of results
For more details, please refer to the materials. Feel free to contact us as well.
catalog（2）
Download All Catalogs
Company information
Keshin Kogyo Co., Ltd. contributes to the efficiency of rebar construction and the simplification of quality control through its completely weld-free GT method. The GT method using Keshin Kogyo's weld-free hardware eliminates the processing of hoop bars, welding of reinforcement frames to main rebar, and welding of hoop bars, making it a safe, reliable, and high-quality assembly method that anyone can use. With the rapid changes of the times, there is an increasing demand for higher quality in each building and greater efficiency at construction sites. We aim to contribute to society by developing innovative technologies that break free from conventional thinking and transform the future of work sites.