黄 色成年 人免费观看,花野真衣影视先锋,大泽麻奈美,久久国产精品超级碰碰热,电影人成天堂,三级黄色小视频免费

ABB is a global leader in power and automation technology. - ABB helps customers improve performance while reducing environmental impact. - The ABB Group is present in nearly 100 countries around the world and has 140,000 employees. - ABB is one of the world's top 500 companies and is listed on the New York Stock Exchange. - ABB was formed by the merger of the Swedish company Assia and the Swiss company Bramble. The two companies have a history of more than 100 years.

Main product series

Transistors, sensors, switches, circuit breakers, contactors, fuses, transformers, etc.