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