巴基斯坦采购需求：Gnss 天线、Gnss 接收器、GPS 和 Gnss、GPS Gnss、蓝牙 Gnss、Chc Gnss

I'm interested in sourcing a complete set of a well-known surveying instrument that includes all necessary accessories for optimal functionality. The equipment should come brand new, packaged properly, and ready for immediate use. Please provide detailed information regarding pricing, availability, and any bulk purchase options if applicable. Additionally, I would appreciate any insights on warranty options and after-sales support for the product. If you have similar alternatives or any recommendations based on my requirements, feel free to share those as well. Looking forward to your prompt response with all relevant details.