印度采购需求：有氧运动器材、动感单车、商用跑步机、家用椭圆机、立式健身车、踏步机

I'm looking to equip my gym with a variety of fitness machines and accessories that cater to different workout needs. Specifically, I need strength training equipment, cardiovascular machines, and some general gym accessories. It would be great to have options for both commercial and home gym setups, depending on quality and pricing. Additionally, I'm interested in understanding the specifications, features, and available customization for each piece of equipment. Please provide information on lead times for production and shipping, as well as any warranty or service options available. Looking forward to your detailed response to help me make informed decisions for my gym!