Sanko Techno Co., Ltd. researches and develops, constructs, manufactures, and sells construction materials, composites, and waterproofing materials in Japan. Its construction materials include post-installation anchors, industrial fasteners, and drill bits. The company also provides earthquake resistant reinforcement systems to protect schools, hospitals, highways, railway bridges, and other structures from possible earthquake damage. Sanko Techno Co., Ltd. was founded in 1964 and is headquartered in Nagareyama, Japan.