Search & request proposal from quilting fabric manufacturers

Hi there A client of mine is a great graphic designer and looking for a manufacturer of 100% cotton quilting fabrics who can create unique fabrics for him with uniquely designed patterns printed into the fabric. For a first test-batch, we'd like to order 5 different patterns. Each 10 sqr. metres. Your job is to find these manufacturers and request valid proposals. 1 proposal for the test-batch an 1 proposal for bigger amounts. (bigger amount = 50sqr. metre per pattern) We need proposals from at least 10 manufacturers. ** Only reply with custom, specific responses! This way we know you truly read the project's details** Responses like, "I can do this job" are ignored. Please describe how you are going to search these manufacturers and start with this project.