A:We are a trading company and have our own factory.
A:Yes ,of course.
A:That's depend on which board ,usually will be 100-500 pieces (depends on thickness).
A:The goods need 15 days generally ,depend on the quantity ,and will be production after receive deposit.
A:Acturally,3 payment would be preferred:T/T,wesetern union and paypal.
But normally we choose in T/T or L/C at sight,usually is 30% deposit and pay the balance before shipment.
A:Yes,of course,the more you buy,the bigger discount you can get.