美国采购需求：1470nm 二极管激光机、拉皮激光、面部提升激光、吸脂二极管激光 1470nm、吸脂激光

I'm looking for details on machine supplies specifically related to fibers needed for maintenance purposes. Please provide information on the types of supplies available, their compatibility with the equipment, and any recommendations you have for efficient upkeep. Additionally, I'd appreciate insights into pricing, lead times, and any bulk ordering options. Understanding the quality of materials and whether you offer any support services or guidance would also be helpful. Thanks!