RS Technologies Co., Ltd. provides silicon wafer reclaim services worldwide. The company offers film coating services for provided and reclaimed wafers; supplies monitor/dummy/SiO2 wafers; operates a solar power plant; and provides technical assistance and education services on semiconductor wafer manufacturing process. It also sells ultrasonic image systems; laser diodes; semiconductor parts; and purchases and sells used semiconductor equipment. In addition, the company is involved in manufacture and sale of prime wafers; consumables for semiconductor equipment; and quartz glass, monocrystalline and polycrystalline silicon component for semiconductor manufacturing equipment. Further, it provides products for precision processes; and silicon wafer oxide film coating service. The company was founded in 1984 and is based in Shinagawa, Japan.