尼泊尔采购需求：防水防油整理剂、防污整理剂

I'm interested in placing an order for a black jacket in a medium size. Please let me know if you have this item in stock and provide any relevant details regarding materials, design, and customization options available. Additionally, I would appreciate it if you could share your pricing structure, lead times for delivery, and any available discounts for bulk orders. Looking forward to your prompt response so we can move forward with this purchase!