By improving the efficiency of the binding process, we achieve a reduction in construction days and a decrease in total costs such as maintenance expenses!
Attach, protect, peel off. The new common sense of next-generation adhesives.
This is a high-strength one-sided bolt that can be fastened on one side in areas where standard high-strength bolts cannot be installed. It is certified by the Minister of Land, Infrastructure, Transport and Tourism and has over 20 years of sales experience.
Washer for completely preventing the simultaneous rotation of bolts, suitable for M12 to M72.
Can be installed with commercially available impact wrenches, no special tools required! The unique screw shape achieves high strength, vibration resistance, and water tightness. 【*On-site demonstrations are available】
There are proven results in bridge construction and seismic reinforcement work. PC steel bars produced by a bolt manufacturer.
We will repair the cracks that have occurred in the metal without applying heat. Since no heat is applied, the repair will be done without causing any distortion.
Introducing a document that provides reference values for the machining hole dimensions of hexagon socket bolts.
The weight is 1/6 that of a steel bolt! Ideal for lightweighting in drones and AGV industrial robots.
Preventing cam-out and improving work efficiency. Supporting the miniaturization of electronic devices.
No need for ZAGRI processing! O-ring embedded screws that achieve high axial force and waterproofing.
Ensuring conductivity through special material combinations! A groundbreaking anti-loosening treatment that conducts electricity (sample consultation available).
We will repair the crushed female threads of the platen and die plate, bolt holes, and damaged female threads to their original size.
We will repair the crushed screw holes, bolt holes, and damaged threads of the die plate and cylinder head to their original size. As a permanent solution!
We will restore aluminum, cast iron, and cast steel damaged female threads, bolt holes, and broken female threads to their original size.
We will restore aluminum, cast iron, and cast steel damaged female threads, bolt holes, and broken female threads to their original size.
We will restore aluminum, cast iron, and cast steel damaged female threads, bolt holes, and broken female threads to their original size.
We will repair metal cracks without applying heat. Since no heat is applied, there will be no distortion. We will also repair the damaged bolt holes.



























































































































