南非采购需求：院子指示牌

I'm reaching out to inquire about a specific product size of 80 by 50 cm. I'm looking for detailed information on the materials you use, the available color options, and any customization features that might be offered. It would also be helpful to know about your production lead times and minimum order quantities for this size. Additionally, could you provide pricing details based on different order volumes? If you have any product catalogs or brochures available, that would be great for better understanding your offerings. I'm particularly interested in quality and durability, so any information on certifications or testing would be appreciated. Looking forward to your prompt response!