Shanghai First Electrical Group Co., Ltd.  

Shanghai First Electrical Group Co., Ltd. Shanghai First Electrical Group LONGCHENG TOOLS Co., Ltd., located in Songjiang District, Shanghai City, is one of the leading suppliers and exporters of 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, twist drill bit, bi metal hole saw, HSS hole saw, jigsaw blade, grinding wheel, steel wire wheel, wood drill bit, TCT router bit, wood hole saw, circular saw blade, planer blade, jigsaw blade, diamond saw blade, diamond core drill bit, diamond cutting disc, hole saw, glass cutter, power screwdriver bit, screwdriver, wrench, hammer, plier, die and tap, ... [More Details...]