Sorry for keep you waiting.
1. About connector, My expect price will be 3.60 USD EXW.
Could you suggest me is it possible to get this price.
2. I would like a quotation for connector (Which can be used with mobile phone). Please give me a quotation for cable length 50 cm. 500 pcs.
1假如客户已经告诉你了目标价，而且这个目标价比你的低，但是是你能接受的情况下，为了多几个来回，邮件内容可以是你什么时候下单。
然后紧接下面内容：
1. We are full of production schedule in factory. So if you allow us more available time, and remit the payment within 3 days, here is the options for you:
a. 500pcs, 3.60 USD EXW, 22 production time
b. 500pcs, 3.78 USD EXW, 17 production time
2假如客户没告诉你目标价。。。
3假如客户告诉你目标价不能接受
