Efficient Building

We commit ourselves to complete all projects within the timeline set with our clients for maximum satisfaction.

Green Materials

We strive to maintain the highest possible standards while exceeding client’s expectations at all levels.

Great Business

We are a company that offers design and build services for you from initial sketches to the final construction.
HEAT EXCHANGERS - CIG GROUP
HEAT EXCHANGERS - CIG GROUP

CIG makes virtually every type of round tube / plate fin (RTPF) coil and heat exchanger, including water coils, condenser coils, and evaporator coils, for both air conditioning and refrigeration, whether for residential OEM air conditioners …

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FAN - YILIDA
FAN - YILIDA

Low-noise, high efficiency, energy saving and environmental protection.

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HEAT RECOVERY/HEAT WHEEL - HOLTOP

Holtop is the leading manufacturer in China specializing in the …

AHU FILTER - AIRTEK

AHU Filters is specifically designed for Air Handling Unit, which …

MOTOR - ENERTECH

Enertech motors are designed for use in general industry, meeting …

DEHUMIDIFIER - HOLTOP

We offer commitment at all levels of building project, from preparing …

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