印度采购需求：竹棉男士平角裤，男士平角裤，男士环保平角裤

I am interested in placing an order for 300 pieces of a specific style, which I would like to be white labelled. The required sizes are from S to XXL, and here's the breakdown for each size: S - 20, M - 70, L - 120, XL - 70, and XXL - 20. It would be great if you could provide me with a detailed quote for this order, including unit prices and any applicable bulk discounts. Additionally, please include a rough estimate of the shipping costs to Hong Kong. If you can provide information on different shipping options and timelines, that would be very helpful. Looking forward to your prompt response with the details!