美国采购需求：专业 3D 打印机、专业级 3D 打印机、专业 3D 打印机出售、最佳专业 3D 打印机、专业 3D 打印机价格、工业 3D 打印机价格

I'm reaching out to request the .stl files for all components related to our project, as well as the detailed manufacturing specifications. We have a total of 21 parts that we plan to 3D print, and it's crucial for us to understand the design and production requirements to ensure everything goes smoothly. Could you please provide the necessary files and any relevant info at your earliest convenience? This will help us move forward quickly and avoid any potential delays in the production timeline. Thanks in advance for your cooperation!