乌干达采购需求：便桶椅、马桶椅、便携式便桶、淋浴椅、马桶坐便椅、便桶马桶

I'm interested in your electric wheelchair products and would like to gather more details before making a decision. Could you please provide me with the pricing options available? It would be helpful to know if there are different models and any bulk order discounts you might offer. Additionally, I'd appreciate it if you could share specifications, warranty information, and any available customization options. Understanding the details around shipping and lead times would also be great, as I'm looking to plan ahead. Thanks in advance for your assistance!