客户付款方式是100%tt aginst copy of documents??付款过程如下：
send your proforma invoice for endorsement and signature to you make sure that deal in control of bank.
send to my email copy of commercial invoice , packing list , certificate of origin , ocean b/l
we will do 100% tt to your account , then you dhl original of documents to us
THE ASSEMBLE ENCLOSURE MUST WITHSTAND THE FOLLOWING WITHOUT DISTORTION:
25lb (111N) FORCE APPLIED WITH 1/2" (12.7mm) DIAMETER HEMISPHERE FOR 1 MINUTE IMPACT OF 5lbf (6.78J) DELIVERED BY A 1.18lb (0.54Kg) STEEL SPHERE DROPPED 51" (3.31m