Shanghai First Electrical Group Co., Ltd., located in Songjiang District, Shanghai City, is one of the leading suppliers and exporters of electrical equipment and power tool accessories in China. Our products can be divided into five series, namely electrical equipment, tools for masonry, tools for metal, tools for wood and diamond tools. Our typical products include transformer, switchgear, circuit breaker, welding machine, voltage and current transformer, conductor wire and cable, instrument and protection relay, ice machine, hammer drill bit, masonry drill bit, core drill bit, chisel,...