... weight ratio, 43.4% zinc, and 1.5% silicon, with excellent corrosion and heat resistance performance.Hot-dip aluminum ... applicable for mobile muffler, vent pipe, foodstuff dryer, heater etc. Furthermore, its heat reflection ratio is over 75 ... , GARAGE, BARRIER, SHUTTERHOUSEHOLD APPLIANCES: OVEN, EXPLOSION PROOF STEEL STRIP, AIR-CONDITION SYSTEM COVERING, SOLAR HEATING, ELECTRICAL UNITAUTOMOBILE: MOBILE ...