加拿大采购需求：钢壁泳池、泳池泵及过滤器、泳池过滤泵、泳池滤水器、太阳能加热器、太阳能淋浴器

I'm reaching out to inquire about your retractable cover solutions. Specifically, I'm interested in details regarding a model that features a dome design. I'd like to know more about the materials used, available sizes, and any customization options that you offer. Additionally, it would be great if you could provide information on lead times for production, pricing tiers based on order quantity, and any warranties or support services that accompany the product. Looking forward to your prompt response with all relevant details so we can move forward efficiently. Thanks!