毛里求斯采购需求：滴灌带灌溉、花园滴灌、滴灌组件、树木滴灌、微滴灌、花园滴灌系统

Could you please provide the pricing details for the big gun floating item? I'm looking for not just the unit price but also the bulk pricing options if available. Additionally, I'd like to know the shipping costs to Mauritius, including any potential fees or discounts for larger orders. It would be great if you could also include the estimated delivery timeframes. This info will help us make a timely decision. Looking forward to your prompt response. Thanks!