第一次询盘的客户，邮件回复如下：

Thanks for your inquiry.

We are professional supplier of ~~~~~~~~at competitive price, located in~~~~~~~~~, China.
Here is attachment with some prictures of our products may suit your requirements,
for more, please check our Website, and select products that you are interested in.

We have great interest in developing business with you, could you have any inquiry and comments,
we would like to talk in details through MSN or mail or any way you like.

Any help & question,we shall be pleased to be on service of you.
Looking forward to your prompt reply.

Best wishes,

几天过去了，客户没有回复，用下面模板跟进：

For several days no news from you, my friend.
I am writing for reminding our offer for items of ~~~~~~~~~dated on ~~~~~~~~according to your relative inquiry,
Any comments by return will be much appreciated.
It will be our big pleasure if we have opportunities to be on service of you in near future.

Looking forward to your prompt response.

Best wishes,

十天左右过去，客户还是没有回复，用以下模板再跟进：

How are you? Hope everything is ok with you all long.

I am writing for keeping in touch with you for further business.
If any new inquiry, welcome here and I will try my best to satisfy you well with comptitive price.
By the way, how about your order with items of ~~~~~~~~~~?
If still pending, we would like to offer our latest price to promote an opportunity to cooperate with each other.

If there is anything we can help to you, we shall be much than pleased to do so.
Looking forward to your prompt response.

Best wishes,

如果半个月，三封邮件出去，客户仍然没有回复，基本上无望了，把宝贵的时间用在跟进新意向客户身上。