Need quick answers about practical use? This video highlights the essentials. Join us for a detailed walkthrough of our mixed sizes second-hand coats and zip-up bomber varsity jackets for both women and men. You'll see close-up demonstrations of the quality control process, learn how materials are sourced from first-tier Chinese cities, and get insights into our factory operations and packing options. Perfect for B2B buyers looking for reliable wholesale second-hand clothing suppliers.