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Suppliers > hvac system > Zhengzhou Sparkey Engineering Technology Co., Ltd. | Matching Products

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hvac system

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Fresh Air System: Description The fresh air system is an independent air treatment system composed of an air supply system and an exhaust air system. It has two types: ducted fresh air system and ductless fresh air ...

Water-cooled Screw Chiller: Description: The high-efficiency water-cooled screw chiller is designed with advanced semi-enclosed dual-screw compressor, R134a eco-friendly refrigerant and vertical oil separator, making this ...

Modular Type Scroll Chillers: Description E Series Modular Type Scroll Chillers have a compact and flexible modularized structure, which can be widely used for newly built and retrofitted large and medium-sized industrial and ...

Vrf/Vrv Air Conditiong Systems: The VRF/VRV (Variable Refrigerant Flow/Volume) air conditioning system is a one-to-many type central air conditioning system. This system is consists of 1 outdoor unit and 2 or more indoor units. The ...

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Fresh Air System