南非采购需求：煤渣砌块机，水泥砌块机，砌块成型机，砌块生产线，混凝土砌块机，建筑砌块机

I'm reaching out to get detailed pricing information for your paving machines. We're looking for various options that align with our project needs, so it would be great to know about the different models you offer, their specifications, and any bulk discounts available. Additionally, if you could provide insights on lead times, warranty coverage, and any after-sales support that comes with the machines, that'd be super helpful. Please share any brochures or product catalogs that highlight the features and pricing, as we want to ensure we make informed decisions for our upcoming projects. Thanks!