加拿大采购需求：后卸半挂车、后卸拖车、自卸半挂车、半挂车、自卸拖车、重型自卸拖车

I am interested in getting some detailed information regarding your products. Specifically, I'd like to know more about the Oomishaalee Jalata, including its specifications, pricing, and availability. It would also be great to understand about any customization options and bulk order discounts you may offer. If you could provide me with a brochure or a catalog, that would be super helpful. Additionally, please let me know about the lead times for delivery and any warranty or after-sales support available. Looking forward to your prompt response so we can move forward with this potential order. Thanks!