Please allow me to clarify the situation : Machine Specifications: From the beginning of our communication, we discussed and confirmed the details of the machine you bought. The payment link and the product description clearly stated that it was a pneumatic machine, and we also shared a video demonstrating its operation. At no point did you mention that you needed a non-pneumatic machine or that a compressor could not be used in your building. If this was a requirement, we would have gladly recommended a different model. Address Issue: The shipping issue arose because your original address was located in a development zone, which was not recognized by Google Maps. The freight forwarder informed us that changing the address would incur an additional fee. However, we did not ask you to pay this fee—it was covered by us to ensure the delivery could proceed smoothly.