Group Business

Group Business

Patent Certificate


Welding-free butt structure of automobile air-conditioning pipe fittings with threaded joints

Welding-free butt structure of automobile air-conditioning pipe fittings with threaded joints

Automobile radiator welding fixture

Automobile radiator welding fixture

Welding-free butt structure of automobile air-conditioning pipe fittings with pressing plate joints

Welding-free butt structure of automobile air-conditioning pipe fittings with pressing plate joints

Automobile air-conditioning blower with temperature control device

Automobile air-conditioning blower with temperature control device

Safety type automobile air conditioning system

Safety type automobile air conditioning system

Automobile air-conditioning filter element cover plate

Automobile air-conditioning filter element cover plate

Automotive air conditioning cooling and heating damper mechanism

Automotive air conditioning cooling and heating damper mechanism

A New Type of High Efficiency Plate Heat Exchanger for Electric Vehicle Heat Pump Air Conditioning System

A New Type of High Efficiency Plate Heat Exchanger for Electric Vehicle Heat Pump Air Conditioning System

Connection structure of main board and air chamber in intercooler

Connection structure of main board and air chamber in intercooler

Cushioning plastic pipe clamp for automobile air-conditioning pipeline

Cushioning plastic pipe clamp for automobile air-conditioning pipeline

Automobile air conditioning pipeline fixing pipe clamp

Automobile air conditioning pipeline fixing pipe clamp

Automobile air conditioning box damper linkage mechanism

Automobile air conditioning box damper linkage mechanism

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