Souriau-Sunbank Connection Technologies由当时世界第二大电气线束连接器和导管配件生产商 SUNBANK 与世界领先的连接器设计和制造商 SOURIAU联手合并而成，提供完整端到端互连，适用于各种市场的解决方案。

自 1917 年以来，SOURIAU 为航空、国防和航天、重工业（铁路和公共交通、核能、石油和天然气）和工业设备市场的恶劣环境设计、制造和销售高性能和高可靠性的互连解决方案。 SOURIAU 连接器处于技术前沿，旨在承受最恶劣的环境，包括极端温度、高振动和高腐蚀性流体。

​SUNBANK 自 1958 年以来一直位于加利福尼亚，并在航空航天和军事市场上占有一席之地，是世界第二大电线束连接器和导管配件生产商。

2020年10月20日，电源管理公司EATON伊顿完成了对 SOURIAU-SUNBANK Connection Technologies 的收购。

Souriau-Sunbank Connection Technologies was formed by the merger of SUNBANK, the world's second largest manufacturer of electrical wiring harness connectors and conduit fittings at the time, and SOURIAU, the world's leading connector designer and manufacturer, to deliver complete end-to-end interconnect solutions for a wide variety of markets. 

Since 1917, SOURIAU designs, manufactures and markets high-performance and high-reliable interconnection solutions for severe environments for aviation, defense & space, heavy industry (railway and mass transit, nuclear, oil & gas) and industrial equipment markets. At the leading edge of technology, SOURIAU connectors are designed to withstand the harshest environments including extreme temperatures, high vibration and highly corrosive fluids. 

Based in California since 1958, and with a firm presence in aerospace and military markets, SUNBANK is the world’s second-largest producer of accessories for electrical wiring harness connectors and conduits.

On October 20, 2020, power management company EATON Eaton completed the acquisition of SOURIAU-SUNBANK Connection Technologies.