南非采购需求：手动砖成型机、制砖机、手动压砖机、粘土砖机、手动压砖机、自制砖成型机

I am currently exploring options for block machines and would like to get a better understanding of your product offerings. Could you please provide me with a comprehensive price range for the different models you have available? It would be helpful if you could also include any relevant specifications or features that might differentiate the machines. Additionally, I'm interested in knowing if there are any ongoing promotions, discounts for bulk orders, or variations in pricing based on specific customizations. This information will greatly assist me in making an informed decision as I narrow down my options. Looking forward to your detailed response!