Dragon Boat Festival is a traditional Chinese holiday which falls on the fifth day of the fifth lunar month,
Founded in 2003, Kaisaier is a professional hi-tech enterprise, mainly engaging in the design, manufacture and sales vacuum interrupter and embedded poles.
Vacuum interrupter for VCB
Vacuum interrupter for contactor
Vacuum interrupter for load break switch
No.99 Huanghe road, east industrial zone of Xindu, Chengdu, Sichuan, PRC