Guerlain Shanghai Mechanical and Electrical Material Co., Ltd. is a professional enterprise engaged in the production and sales of modern industry and construction and installation materials, its always the same spirit of innovation over the years, the company has always been leading the development trend of the industry, the company innovative and advanced products and complete widely used in electrical wiring, installation of pipes and steel areas, has been successfully applied to a number of major projects distinguished reputation in their respective areas. Wire and pipe, galvanized wire and tube, Shanghai conduit, Shanghai galvanized wire and tube products made of high quality hot-dip galvanized steel strip, high-frequency welding time molding, double hot dip galvanized (zinc-iron alloy) protection, alkali layer coated with anti-corrosion technology , uniform thickness, smooth weld nozzle no glitches, widely used in all walks of life threading protection. Conduit, galvanized conduit, Shanghai conduit, galvanized wire tube, conduit, metal conduit.