antique hunting 什么意思？

这是一客户邮件，全文如下，客户常用的是西班牙语，我怎么都理解不了这个词的意思“antique hunting ”，请教各位？ thank you very much for your e-mail, I saw your price, they are still one can expensively if possible to minimize one can the price. If possible to send us the technical index card for connaitre the ¨|pisseur of body, we want 0.4mm not less, we want ballest or not magnetic ¨|l¨|ctronique. And so good quality and as promised I come to the antique hunting between July 15th and 20th for the definitive confermation. If possible to send me also the photos of the models of the ballest ¨|l¨|ctronique. And thank you in advance and I waits for your answer tres fast .