孟加拉采购需求：单相焊机、金属电弧焊、手工金属电弧焊、IGBT焊机、逆变MIG焊机、MMAW焊

I'm reaching out to request the FOB pricing for various 2G, 3G, and 4G devices. We are interested in understanding the price ranges and available options you have for these products. It would be helpful if you could provide details regarding the specifications, quantities, and any bulk order discounts that may apply. Additionally, please include information on lead times and shipping terms, as well as any warranty or support services offered with the devices. We are looking to finalize our procurement strategy soon, so your prompt response would be greatly appreciated. Thank you!