Sumitomo Precision Products
|Public TYO: 6355|
Number of employees
|1,674 (Consolidated, as of March, 2011)|
|Website||Sumitomo Precision Products|
Sumitomo Precision Products Co., Ltd. (SPP) 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.
Formerly a division of Sumitomo Metal Industries, the aerospace business was spun off as Sumitomo Precision Products in 1961.
- Landing gear
- Aircraft propellers
- Jet-engine coolers
- Heat exchangers (for LNG, etc.)
- Hydraulic actuators
- Microelectromechanical systems and semiconductor production equipment
- Wireless Sensor Networks
- MEMS sensors