Desc:1. Brief IntroductionIt is a plain carbon steel sheet coated in a galvanizing process that applies a barrier of zinc to insulate it from the elements....
Desc:Item: Copper Brazed Double Wall Steel TubesCopper brazed double wall steel tube is made of steel strip which is copper plated on both side. It has wid...
Desc:Building Material China Factory Zinc Coated Iron Metal Roof Sheet Corrugated Galvanized Gi Steel Roofing Sheet in GhanaBase Printede BoardHot dipped g...