which country color coated steel,ppgi,prepainted galvanized steel quality is good

which country color coated steel,ppgi,prepainted galvanized steel quality is good

PPGI is mainly suitable for industrial and civil building,warehouse,special building,large -span steel structure housing,like some China prefabricated house is a kind of light steel structure building,which is made of ppgi sandwich panel.China ppgi quality and price is very competitive compare with other country