美国加利福尼亚州欧文采购需求：皮带，男士 Polo 衫皮带，男士正装皮带，耐用皮带，男士西装皮带，深棕色皮带

I'm looking to place an order for trousers, specifically in a waist size of 34 inches. It would be great if you could provide me with options that include various styles and colors, as I'm interested in exploring the available range. Additionally, if you could share any relevant details about fabric types and sizing variations, that would be super helpful. Also, please let me know about the lead times for production and shipping. I'm keen to understand the minimum order quantities, as well as any available discounts for bulk purchases. If you have a catalog or lookbook, feel free to share that as well. Looking forward to your response so we can move ahead with this order!