people inflatable cabinet-opening and closing station-cable branch box-load switch-high voltage vacuum circuit breaker manufacturer-zhejiang qikai electric co., ltd. 1 box and wolmurer multi-functional meter, wolmurer surge protector, wolmurer control and protection switch, wolmurer capacitor, wolmurer reactance, wolmurer thyristor and other products, serving power system operation and maintenance, power transmission and distribution, building urban and rural renovation and power supporting projects equipment supply and construction. 30 strip