纳米比亚采购需求：中国胶带，管道胶带

I'm interested in your duct tapes, especially the silver variant. Could you please provide me with detailed pricing information, including any bulk purchase discounts you might offer? Additionally, I'd like to know the specifications and any available features that set your product apart from others on the market. It would be great if you could also share your location and shipping options. This info will help me assess the logistics and overall costs involved in placing an order. Looking forward to your prompt reply with all the details!