design product and post to my site to sell your products and earn money

We have a website for online design and sales on which users can design products(such as cell phone case, t-shirt, mouse pad, gift card, business card....) online and sell the products designed by themselves. Also we have a factory for both production and transportation which can provide customers with products they design and offer shipment service. Now we are looking for various designers who can make their own designs according to templates on our website and sell on the site. Designers can get commissions in proportion according to sales volume of products they design. We expect to make long-term cooperation. If you are interested, please contact me. We are ready to sign a cooperation contract.