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, drill chuck, etc. All products are approved by ISO9002 and CE. Many products are now applying for UL, GS or MPA certifications.Affiliating with more than 30 factories, we have accumulated valuable experience in manufacturing technique and design. With more than 700 advanced machines, nearly 100 technicians and more than 800 qualified members, we can supply wide range of tools to meet our customers demands and can offer customers nominated-brand processing or non-brand processing services. Our products with the trademark of Longcheng now enjoy good remarks in domestic and overseas markets. Agencies are set up in Beijing, Shanghai, Guangzhou, Shenzhen and most of our products are exported to more than forty countries and regions, such as Europe, the USA, Canada, the United Kingdom, South America, Oceania and Southeast Asia. Backed by more than 10 years of experience in business and manufacturing, now Longcheng is proud of offering products with excellent quality and most competitive price.Certainly, competitive price, suitable package and timely