Sanko Techno 

Sanko Techno Co., Ltd., based in Nagareyama, Japan, is a multifaceted enterprise engaged in the research, development, manufacturing, and distribution of a diverse range of construction materials, including composites and waterproofing solutions, across Japan. The company's construction material offerings notably feature essential components like post-installation anchors, industrial-grade fasteners, and various drill bits. Furthermore, Sanko Techno is a vital provider of earthquake-resistant reinforcement systems, engineered to safeguard critical infrastructure such as educational institutions, healthcare facilities, road networks, and railway bridges from potential seismic damage. The company was established in 1964.