AIROSD has been granted a national invention patent for its heat pump casing welding device. This innovation solves the industry's common problem of thin metal casing deformation during welding. By integrating multi-point synchronized fixing and intelligent pressure adjustment, the technology ensures stability and precision. As a high-tech enterprise with over 100 patents, AIROSD continues to lead in quality and serves 76 countries worldwide.
2026-03-23
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