Guangdong HAIHONG Transformer Co., Ltd. is renowned as China Top 500 mechanical enterprise and Guangdong Hi-Tech enterprise. As a member of China National Transformer Institute and with enthusiasm for meeting the requirement of the reformation and reconstruction of urban and rural power network, we had established transformer R&D center approved by Provincial Authority and wholly engaged ourselves in the design, R&D and manufacture of power transmission and distribution equipment and control gears. Nowadays, more than 30 years of professional experience of transformer manufacture .