商务函电建立业务关系要求英语主要是六月三日索要有关产品价格表的来信 2已航空寄出对方要求的有关产品价格表和样品 3希望样

1.the mian point is the letter of asking for the products price list about june 3.
2.we have been sent the related products price list and samples which is meeting with your demind by air.
3.hope the samples can arrive in time.
4.we are expecting the orders from you.