蒙古采购需求：空调、便携式空调、空调配件、空调支架、空调零件

I'm reaching out to inquire about your copper pipe products. We're looking for details regarding various specifications you offer, including dimensions, grades, and finishes. It would be great to understand the materials you use and their availability. We're particularly interested in options that meet industry standards for durability and performance. Additionally, it would be helpful to get any relevant pricing information and minimum order quantities you may have. If you could provide a catalog or any technical documentation, that would be appreciated. We're planning a project and need to evaluate our options soon, so a prompt response would be ideal. Thanks!