I ordered a new quonset hut building and Yingkou Sanxing Roll Forming Machine Co., Ltd. showed me video on new panels being made but they LIE. I just received my shipment and our builders examined it and said they tore down a used building and sold it to us. Company claimed its dirty only not bent. It is an enclosed building with walls on both ends for roller doors. There is no walls that were sent. Rollup doors for nothing. There is also not enough panels to make my 35Wx18Hx69L order and invoice.They refuse to answer my calls citing lack of english but spoke perfect english when took our order. No blueprints of building sent despite promise they would. This is a total sham.

This machine is with very good function.I love it so much. Rebecca is helpful and offered me professional support. I will place more orders in future.