印度采购需求：Kepuni 焊接机、轨道焊机、管道焊机、氩弧焊轨道焊机、Kepuni 管道焊接机、Kepuni 焊接设备

I'm interested in learning more about your orbital welding machines. Could you provide detailed information on the specifications, features, and capabilities of your equipment? Additionally, I would appreciate insights into the different models you offer, their applications, and any recent advancements in technology. If you have a catalog or brochure, please share that as well, along with pricing and lead times. Looking forward to your response!