南非采购需求：牛网，铰链接头围栏，3-7 农场围栏

I'm interested in obtaining pricing details for heavy-duty hinge joint fences. Could you provide me with your current rates, including any bulk purchase discounts if available? Additionally, it would be helpful to know the specifications, such as the materials used and any customization options you may offer. Furthermore, I would appreciate information on your lead times for orders and any shipping costs associated with delivery. Understanding the overall cost structure will help me make an informed decision. Looking forward to your prompt response so we can discuss potential ordering options.