Xiamen Goldenbridge Imp. & Exp. Co.,Ltd is one of the leading China wheel pulley manufacturers, and ... rollerSupply Ability:1000000 Piece/Pieces per Month window rollerPort:Ningbo,Xiamen,Guangzhou,ShanghaiPayment Terms:L/C,D/P,T/T,Western ... than 200 KGS, we will send by sea. ( Cheapest, but long time )