Find me a superior backpack manufacturer in China.

I need to find a manufacturer in China to manufacture a backpack I got designed. I have some questions I would like to have answered by the manufacturer. I've got a background in manufacturing engineering as well as new product development. Questions: Product description/initial product summary: This will be a new product, but has potential for a whole product line. The main materials for this bag are pretty simplistic; nylon rip-stop, padding, plastic backing, mesh pockets, zippers, straps, and plastic male and female buckles. Manufacturer Requirements: Must have experience with fabric manufacturing (preferably bags, backpacks, luggage) Must have industrial machine for stitching through plastic. Must be able to have a plant tour. Manufacturer Questions: What’s the MOQ? What information do you have about your factory? (Number of employees, Factory Square footage, Factory age, number of current production lines, Current production (units per month), current available production (utilization), etc.) Do you have a company information summary slide presentation? Which major markets do you produce product for? (EU, US, etc.) Would your plant manager be available to schedule an on-site meet/greet and have legal/engineering staff on hand available? Are there currently any standards in place inside your factory? (Iso 9000,9001,14001) Are you able to list any big-name customers you currently do business with or well-known products? What standards or certifications do you have? Do you have any pictures of your facility that you could share? What types of industrial machinery are you using for your processes? Do you have an internal auditor program? What patents do you currently own for your products? What’s your customer return/reject procedures? Do you have a devoted engineering department for NPD, Design, manufacturing? What’s your standard payment terms?