Shopify Electrical Trade Store

I run an established electrical distribution company that currently sells through eBay and Amazon. It is time to bring everything under our own roof, so I need a polished, professional Shopify site where trade customers can browse our catalogue and place orders directly... (Budget: £20 - £250 GBP, Jobs: eCommerce, HTML, Product Management, Shopify, Shopify Development, Shopify Templates, Web Design, Website Design)