The zero spangle galvanized steel sheet is made of hot-rolled steel coils, and the strip steel after pickling pretreatment process, annealing, galvanizing, spangle, SPM and chemical treatment is inspected and coiled. The steel coil is cut into steel plates according to the requirements, and the most advanced American GBNB and German Siemens electrical control systems are adopted. It can produce zero spangle, small spangle, common spangle, etc. Thickness 0.12mm-6mm, width 500mm-1250mm, galvanizing weight 30-275g/m2, surface passivation and oiling can be implemented. In addition, the company has introduced a slitting machine to meet the different requirements of customers for width. and two roll forming machines to produce corrugated roof panels and trapezoidal corrugated panels. Our company is a professional galvanized steel sheet manufacturer with an ISO CE certificate and a large factory with a monthly capacity of 500,000 tons. We supply galvanized steel sheets ranging from galvanized Z30 to Z275gsm, both hot dip galvanized and electro galvanized. We have large stocks for fast delivery, and provide free samples and customized services. The main markets are distributed in North America, South America, Africa, Southeast Asia and Oceania, and have established stable cooperative relations with customers in more than 100 countries and regions.