印度采购需求：有氧运动器材、空中自行车、商用跑步机、家用椭圆机、直立自行车、踏步机

I'm in the process of setting up a gym and am really interested in sourcing a range of fitness machines to cater to various workout needs. Could you provide me with detailed information about the types of machines you offer? I'm particularly looking for strength training equipment, cardio machines, and multifunctional apparatus. It would be helpful to know the specifications, available models, pricing, and any bulk purchase discounts you might offer. Additionally, I'd like to understand the lead times for delivery and any warranty or maintenance options you provide. If you have product catalogs or brochures available, please share those as well. I'm aiming to create a well-rounded gym experience, so I'm eager to evaluate your offerings and see how they align with my vision. Looking forward to your prompt response!