Xiamen ABB Switch Co., Ltd. was set up in Sep. 1992, as the 1st joint venture company of ABB Group in China, which belongs to Electrification Products Division. Until now, company have been at the forefront, developed into the biggest manufacturer of medium voltage switch-gear and circuit breaker in the world, it equipped with World Class Automatic Assembly Line for Switch Cabinet and Circuit Breaker, which capable of making 25,000 switch cabinets and 70,000 circuit breakers per year, it was consecutively awarded as “ Top 100 China Electric Power Industry”.