hi, i've started a wholesale business for smartphone parts and all my customers know what each item means which means they almost never go to each product page but order products directly from category pages (iphone 4 & 4S parts, iPhone 5 / 5S / 5C, Galaxy S3 / S4, etc.) and they usually order more than 1 of each product, usually 5-10 of each. i have a domain name and a host and i have installed couple of ecommerce scripts on my host but it feels like none of them have the option of displaying quantity boxes next to each product on category page and one 'add to cart' button at the top left or top right corner to quantities for each product and click 'add to cart' to add all those products into your basket. you can see an example of what im talking about on this page http://www.hrwireless.com/new-arrival-accessories/4/23/2014 i need your advice on which of the ecommerce solutions is best for that, can that be done by getting a special addon/plugin or we need to modify the code a little, or whatever is the solution for that. if you think you are really qualified for this kind of thing and want to make some extra money i could ask you build the website the way i want for a reasonable amount of money ( warning: im cheap thanks