荷兰采购需求：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 looking for a complete set of black equipment for our operations. It's essential that the equipment meets high-quality standards and is compatible with our existing systems. Please provide details on the specifications, availability, and pricing options you have available. In addition, I'd appreciate it if you could include any information on lead times and any customization options that might be available. If you have catalogs or brochures that showcase your offerings, please attach those too. We're keen to explore potential options and establish a fruitful partnership moving forward. Thanks!