孟加拉采购需求：双层咖啡杯、玻璃茶杯、玻璃酒杯、玻璃杯、玻璃容器、风暴玻璃瓶

I'm looking for a reliable supplier for water products. Specifically, I need information on your offerings related to bottled water, including sizes, packaging options, and pricing. Can you also provide details on any certifications or quality standards your products meet? Additionally, I'd like to know about your minimum order quantities, lead times for delivery, and any customization options available. It would be helpful to understand your payment terms and whether you offer any bulk discounts. Looking forward to your prompt reply!