美国采购需求：蘑菇咖啡抹茶，功效，评论，购买地点，最优价格，有机

We're launching a premium line of functional health products in the U.S. and need a reliable manufacturer. Must have COA, GMP, and FDA registration. We require OEM/ODM services and high-quality branding solutions, as our designs are ready, including custom packaging. Please send copies of your certifications and confirm you can handle Amazon-compliant production. Additionally, let us know about your MOQ, pricing, lead times, and customization options. Looking forward to your quick response!