英语翻译a.我们想知道你们是否有这些产品的现货以及库存的数量,因为是初次交易,我们会去你们实地当面验货,验货后付款,装船

a). We would like to know if you have any stock of the products and the quantity in stock. As this is our first business, we would like to pay, and ship after our inspection, to assure the quality of the products.

b). Only after you have provided the photos of the products and quote to us, we can decide whether to place our order with you. How can we deposite, for being not seeing the products and knowing nothing of their prices?