Marufuji Sheet Piling Co., Ltd. sells, rents, and repairs temporary construction materials in Japan, together with its subsidiaries. Its products include steel sheet piles, corner piles, lightweight steel sheet piles, H-shaped steel, shaped steel, covering plates, retaining walls, platforms, pier-related products, temporary bridges and piers, wireless axial force monitoring systems, and marifuji clip, guardrail, and PC-ATM products. It also offers temporary stairs, shield machine back truss and support, tower crane support stands, iron troughs, rooftop steel frames, aggregate separation sieves, stud dowel welding, and friction-reducing material coating, as well as RG construction and multiple anchor reinforced earth wall construction methods, driving and pulling works, and underground obstacle removal works. Formerly known as Marufuji Shoten Corporation, it changed its name to Marufuji Sheet Piling Co., Ltd. in March 1963; it was founded in 1926 and is headquartered in Tokyo, Japan.