Sumitomo Precision Products

Sumitomo Precision Products Co., Ltd.
住友精密工業株式会社

Company type	Public K.K.
Traded as	TYO: 6355
Founded	January, 1961
Headquarters	Amagasaki, Hyogo , Japan
Area served	Global
Number of employees	1,779 (Consolidated, as of March, 2021)
Website	Sumitomo Precision Products

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.
• SPP Canada Aircraft, Inc.(SPPCA)
• Sumitomo Precision USA, Inc