哥伦比亚采购需求：健身器材、划船机、电动跑步机、登山机、步行垫、动感单车

I'm currently exploring various fitness gear options and would love to get more info on what you have available. Specifically, I'm interested in a range of products such as gym accessories, apparel, and any innovative items that may cater to different fitness activities. Please send me your latest catalogs, including minimum order quantities, available sizes, color options, and pricing. Additionally, if you have any best-sellers or new arrivals that you recommend, please highlight those as well. I'm looking for reliable quality and competitive pricing, so any insights you can share would be super helpful. Let's see how we can collaborate on this!