Letter of Credit: The Buyer shall, 30 days prior to the time of shipment /after this Contract comes into effect, open a confirmed and irreocable Letter of Credit in faor of the Seller.
Letter of Credit: The Buyer shall, 30 days prior to the time of shipment /after this Contract comes into effect, open a confirmed and irreocable Letter of Credit in faor of the Seller.
信用证方式：买方应在装运期前/合同生效后30日，开出以卖方为受益人的保兑的、不可撤销的议付信用证。