Huadong Holding Group Co., Ltd., established in 2001, is a leading manufacturer of high voltage electrical equipment in China. We have 8 subsidiaries. Our main products are transformer, switchgear, substation, vacuum circuit breaker, vacuum contactor, load switch, voltage transformer, current transformer and others, which are sold all over the world including Iran, Kenya, Ethiopia, Malaysia, Bangladesh, Thailand, India, Iraq, HK and so on. Quality is the life of us. Welcome to visit our...