• How about your after-sale service?
• What is your MOQ?
• How we know your product quality before order it?
• Do you supply furnace chamber?
• What is the sizes of our boards?
• What is the operating temperate of our boards?
• What is the standard of ASMT A653 Grade 340 ?
• How many pieces per metric ton for galvanized corrugated sheet in 0.20mm*800mm*length?
• How many pieces per metric ton for the galvanized corrugated sheet in 0.20mm*900mm?
• how many kinds for the cold steel sheet ?
• what is the standard of the cold steel coils ?
• what is the coil ID of the galvalume coils ?
• what is the coil ID of the galvanized steel coils ?
• what is the coil OD of the prepainted steel coils?
• what is the coil OD of the aluzinc steel coils ?
• what is the coil OD of the galvanized steel coils?
• what is the coil ID of the prepainted steel coils ?
• The thickness of the corrugated sheet we can supply ?
• What is the color of top side for the prepainted steel coils ?
• What is the color of the back side for the prepainted steel coils?
• How many meters per ton for the galvanized steel coils in 0.18mm*750mm?
• how many meters for the galvanized coils in 0.18mm*762mm?
• What is the minimum order for the roofing sheet ?
• What is the minimum order for the prepainted steel coils?
• How many meters for the galvanized coils in 0.14mm*762mm?
• The common wave type of aluzinc corrugated sheet and galvanized corrugated sheet
• what is the soft quality ?
• What is full hard means ?
• Which product is better during the salt spray test, GI or GL ?
• The difference between the aluzinc steel sheet and galvanized steel sheet ?
• Where is our loading port ?
• what is the payment term we will accept ?
• what is the coil weight of prepainted steel coils ?
• What is the coil weight of galvanized steel coils ?
• what is the coil ID of the steel coils?
• what is the thickness tolerance and width tolerance of the galvanized steel coils
• What is the az coating of the galvalume/aluzinc steel coils ?
• What is the zinc coating of the galvanized steel coil ?
• The thickness and width of the galvalume steel coils/aluzinc steel coil ?
• The thickness and width of the color coated steel coil ?
• The thickness of the hot dipped galvanized steel coil?
• About the color of the prepainted steel coils
• The packages of steel coils
• What about the paint coat of the prepainted steel coil ?
• The standard or grade of galvalume steel coil
• How many tons can be loaded by one 20feet container for the steel coil or corrugated steel sheet?
• The standard or grade of the galvanized steel coils
• Why do the clients like the aluzinc coated steel coil?
• What about the packages of the corrugated steel sheet?
• What is the based material of the prepainted steel coils?
• How many kinds of galvanized steel coils?
• How many kinds of corrugated steel sheet ?
• What is the chemical composition of the galvalume steel coils?
• Thickness of steel sheet: BMT or TCT ?