... line in different kinds of sheet metal fabrication for heat pump equipement, metal frame, electric box, Communication equipment, ... heat exchanger, titanium heating rod, sheet metal fabrication. MaterialStainless steel/iron, zinc,galvanized plateThickness0~3mmHigent*Length*WidthcustomizedTolerance0.1Way of ... Communication facilities and construction and so on Zinc metal plate benging&punching&stamping