印度尼西亚采购需求：有氧运动，磁控自行车，mnd-cc10

I'm looking to procure a complete gym equipment set with high specifications. The list includes commercial treadmills, upright bikes, multi-station machines, and various strength training equipment like leg extensions and smith machines. Please provide me with your best offer, availability, lead time, and any warranty options for these machines. Additionally, share details on bulk purchase discounts or packages that may be available, as I'd like to explore the best possible deal for this gym setup.