Supply Guangxi Hezhou zinc steel shutters security window air conditioner window zinc galvanized steel fence steel fence ..

Zinc steel shutters Series: Shades temperature profiles of hot-dip zinc strip, cold-formed through automatic CNC equipment, twenty roll forming process, through automated surface coating line handler two hundred meters, resulting in high-quality, high-strength Zinc steel shutters profiles. Compared to traditional aluminum shutters, zinc steel shutters reduce construction costs, the intensity increased; rectangular tube column punching through automatic CNC equipment, materials, cutting directly to the construction site, on-site combined installation, no soldering, quick and easy installation. Thirty years service life, to solve the traditional products in a short time corrosion, chalking, cracking and other problems, good decorative, rich colors, to meet different customer demand for personalized products.