Sumitomo Precision Products Co., Ltd. is an integrated manufacturer of aerospace equipment, heat exchangers, hydraulic controls, wireless sensor networks, sensors, micro-electronics technology, and environmental systems. The aerospace division supplies its products to aerospace industries worldwide, including Boeing, Airbus, Bombardier, and Embraer.
History Formerly a division of Sumitomo Metal Industries, the aerospace business was spun off as Sumitomo Precision Products in 1961.
Products & Services Landing gear Aircraft propellers Jet-engine coolers Heat exchangers (for LNG, etc.) Hydraulic actuators Microelectromechanical systems and semiconductor production equipment Wireless Sensor Networks Foundry MEMS sensors Ozonizers
External links Official Site Silicon Sensing Systems SPP Technologies Co., Ltd. Sumitomo Precision USA, Inc