葡萄牙采购需求：Yiwu Purchasing Agent, Yiwu Sourcing Agent, Yiwu Shipping Agent, Yiwu Export Service, Yiwu Market Serivce, Yiwu Market Map

I'm looking for more detailed information on your Gg products. Specifically, I'd like to know about the different variations you offer, including any specifications, pricing, and available quantities. Additionally, if there are any promotional offers or lead times that I should be aware of, please include those details as well. It would be great to understand the overall product range and any differentiating features of the Gg line. Thanks!