Wanzhi Group-PPGi,PPGL,ROOFING WAll,CHANNEL
Alloy carbon steel. Features Light weight Low cost Easier and convenient to install Environmental friendly and energy saving Anti-dirt and self-cleaning Corrosion resistant and moisture proof Weathering resistance stronger than stone material and valid time longer Excellent ductility, can be made into various shapes Aluminum sheet is mostly used for some parts which require good forming and ...
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