Qualification Certificate


Pressure Pipeline Production License

Pressure Pipeline Production License

Pressure Piping Design

Pressure Piping Design

Construction Enterprise Qualification

Construction Enterprise Qualification

Qianchuan Authorized Distributor

Qianchuan Authorized Distributor

Installation and Maintenance Qualification Certificate

Installation and Maintenance Qualification Certificate

Quality System

Quality System

High-tech enterprise

High-tech enterprise

Work Safety Production License

Work Safety Production License

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Patent Certificate


Oil separator for heat pump units

Oil separator for heat pump units

Dual Oil Separator for Carbon Dioxide Heat Pump Units

Dual Oil Separator for Carbon Dioxide Heat Pump Units

Carbon Dioxide Heat Exchanger

Carbon Dioxide Heat Exchanger

Evaporative Condenser for Refrigeration and Air Conditioning

Evaporative Condenser for Refrigeration and Air Conditioning

Refrigeration and Air-Conditioning Equipment Compressor Assembly

Refrigeration and Air-Conditioning Equipment Compressor Assembly

Fixing Device for Welding the Casing of Refrigeration and Air-Conditioning Equipment

Fixing Device for Welding the Casing of Refrigeration and Air-Conditioning Equipment

Dust Cover for Air-Cooled Refrigeration Equipment

Dust Cover for Air-Cooled Refrigeration Equipment

Plate-type evaporative condenser

Plate-type evaporative condenser

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