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. Tube wire, galvanized wire and tube conduit Shanghai galvanized wire and pipe, hot dip galvanized wire and pipe, line pipe, conduit products are made of high quality hot-dip galvanized steel strip, high-frequency welding time molding, double-sided hot dip zinc (zinc alloy) protection, the alkali layer coated with anti-corrosion technology, uniform thickness, smooth weld nozzle no glitches, stringing protection is widely used in all walks of life. Conduit, galvanized conduit, Shanghai conduit, galvanized wire tube