PRODUCT CATEGORIES

New Arrival product

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    Wheel Heat Recovery Fresh Air Unit
    1. Air Flow: 1000~10000CFM.
    2.  25/50mm double wall construction,  galvanized steel panels.
    3.  Power supply: 380~415V/3PH/50Hz, 220V/3PH/60Hz, 440V/3PH/60Hz, 460~480V/3ph/60Hz
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    Water-Cooled Screw Chillers R407C

    Water Cooled Screw Chiller

    • Capacity Range: 56 to 472 tons(R134a),  52 to 628 tons(R407C);
    •  Refrigerant: R-407C, R-134a
    • Compressor Design: semi-hermetic screw, Bitzer/Refcomp/Hanbell available.
    • Heat exchanger: shell and tube type
    • Chilled water temperature:5~15℃
    • Capacity Control: Stepless control or multi-steps control
    • Energy Efficiency Rating (EER):15.3~18.8, COP 4.5~5.5
    • Power Supply: 380~415V/3PH/50Hz,460~480/3PH/60Hz
    • Single circuits or dual circuits based on requirements.
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    Water-Cooled Chillers

    Water Cooled Screw Chiller

    • Capacity Range: 56 to 472 tons(R134a),  52 to 629 tons(R407C);
    •  Refrigerant: R-407C, R-134a
    • Compressor Design: semi-hermetic screw, Bitzer/Refcomp/Hanbell available.
    • Heat exchanger: shell and tube type
    • Chilled water temperature:5~15℃
    • Capacity Control: Stepless control or multi-steps control
    • Energy Efficiency Rating (EER):15.3~18.8, COP 4.5~5.5
    • Power Supply: 380~415V/3PH/50Hz,460~480/3PH/60Hz
    • Single circuits or dual circuits based on requirements.

     

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    Water Cooled Self Contained Unit

    1. Cooling capacity: 9.9kw~238kw.
    2. High efficiency shell and tube water cooled condenser;
    3. Power supply: 380V/3PH/50Hz, 440V/3PH/60Hz, 460v/3ph/60Hz, 220v/3ph/60Hz, .
    4. Refrigerant:R22,R407C,R410A;

    5. Ceiling mounted, floor mounted duct type or ductless type.

     

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    Water Cooled Package Unit R407C

    1. Cooling capacity: 9.9kw~238kw.

    2. Panasonic/Hitachi/Copeland compressors, individual circuit for each compressor.
    3. High efficiency shell and tube water cooled condenser;
    4. Power supply: 380V/3PH/50Hz, 440V/3PH/60Hz, 460v/3ph/60Hz, 220v/3ph/60Hz, .
    5. Refrigerant:R22,R407C,R410A;

    6. Ceiling mounted, floor mounted duct type or ductless type.

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    Waste Heat Recovery Ventilation Unit HRV

    1. Heat and energy heat recovery, saving energy for building consumption.
    2. Introduce fresh air, exhaust polluted air, improvde indoor air quality;
    3. Wide volume range, meet different requirements of industrial, commercial and residential building;
    4. Good quality heat exchange device, high efficiency and long lifespan.
    5. Easy for maintainance and operation, low cost.

    6. Air volume: 1000 m3/h ~10000 m3/h.

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    VRV Outdoor Unit 22~30HP

    Branded Manufacturer Commercial CAC VRF Air Conditioners-Outdoor Unit ODU

    1. Wide Capacity Range, single unit up to 30HP. Combined units, maximum 3*30HP up to 90HP.
    2. High efficiency. R410A DC full inverter compressor, DC fan motor, saving energy at the most.
    3. Wide Operating Temperature Range. Ambient temperature range from -5℃~55℃.
    4. Through AHU kits, it can be connected with DX AHU.
    5. Various indoor units for option.
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    VRF Outdoor Unit 8~20HP

    Branded Manufacturer Commercial CAC, VRF Air Conditioners-Outdoor Unit ODU

    1. Wide Capacity Range, single unit up to 30HP. Combined units, maximum 3*30HP up to 90HP.
    2. High efficiency. R410A DC full inverter compressor, DC fan motor, saving energy at the most.
    3. Wide operating temperature range. Ambient temperature range from -5℃~55℃.
    4. Through AHU kits, it can be connected with DX AHU.
    5. Various indoor units for option.
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    Vertical Water Cooled Package Unit 40Tons

    1. Wide Cooling capacity Range: 9.9kw~238kw.
    2. High efficiency shell and tube water cooled condenser;
    3. Power supply: 380V/3PH/50Hz, 440V/3PH/60Hz, 460v/3ph/60Hz, 220v/3ph/60Hz, .
    4. Refrigerant:R22,R407C,R410A;

    5. Floor mounted duct type, floor mounted ductless type, ceiling mounted type available.

     

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    Vertical Air Handler(Indoor)
    1. Air Flow:1000CFM~15000CFM(Vertical installation);
    2. Vertical draw-thru arrangements for heating, cooling, ventilation applications;
    3. 25mm/50mm Double-wall construction, pre-painted galvanized steel panels ensure structural integrity under all operating conditions.
    4. High-efficiency centrifugal fan minimizes turbulence and reduces operating costs;
    5. Famous brand high-efficiency TEFC Motor, IP55/IP54, Class F ;
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    Sandwich Panel for Clean Room

    50mm, 100mm thick sandwich panel, applied for clean room and cold room.

    Precoated galvanized steel, stainless steel sheet for optional.

    Panel Connection, Inner joints, external joints, U channel, etc.

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    Return Air Grille

    Aluminium Alloy Return Air Grill

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    R410A Water Cooled Air Conditioner 33~67Tons

    1. Cooling capacity: 9.9kw~238kw.
    2. High efficiency shell and tube water cooled condenser;
    3. Power supply: 380V/3PH/50Hz,other power supply also available.
    4. Refrigerant:R22,R407C, R410A;

    5. Floor mounted duct type, floor mounted ductless type, ceiling mounted type available.

     

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    R134a Air-Cooled Screw Chillers 130Tons
    • Capacity Range: 30 to 150 tons;
    •  Refrigerant:  R-134a
    • Compressor Design: semi-hermetic screw, Bitzer/Refcomp/Hanbell available.
    • Capacity Control: Stepless control or multi-steps control
    • Energy Efficiency Rating (EER):9.8~11.6, COP 2.9~3.4
    • Power Supply: 380~415V/3PH/50Hz
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    Packaged Air Conditioners For Facilities & Factories

    1. Cooling capacity: 9.9kw~238kw, wide range, suitable for Facilities & Factories.

    2. Panasonic/Hitachi/Copeland compressors, individual circuit for each compressor.
    3. High efficiency shell and tube water cooled condenser;
    4. Power supply: 380V/3PH/50Hz, 440V/3PH/60Hz, 460v/3ph/60Hz, 220v/3ph/60Hz, .
    5. Refrigerant:R22,R407C,R410A;

    6. Ceiling mounted, floor mounted duct type or ductless type.

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    Outdoor Condensing Unit

    1. Famous hermetic scroll compressor, Panasonic/Sanyo, Hitachi, Copeland;

    2. Copper tubes with aluminium fins condenser, copper fins is also optional;
    3. Ultra low noise axial condensing fan.
    4. Cooling capacity: 13~156kw.
    5. Refrigerant: R22,R407C/R410A,R134A;
    6. Power supply:380~415V/3PH/50Hz, 440V/3PH/60Hz, 460~480V/3PH/60Hz, 220V/3PH/60Hz

     

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    Multi-Split Type Air Conditioners(VRV/VRF)

    Branded Manufacturer Commercial CAC VRF Air Conditioners-Outdoor Unit ODU

    1. Wide Capacity Range, single unit up to 30HP. Combined units, maximum 3*30HP up to 90HP.
    2. High efficiency. R410A DC full inverter compressor, DC fan motor, saving energy at the most.
    3. Wide Operating Temperature Range. Ambient temperature range from -5℃~55℃.
    4. Through AHU kits, it can be connected with DX AHU.
    5. Various indoor units for option.
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    Modular Air Handling Unit
    1. Modular design, flexible combination;
    2. Air Flow:1000CFM~40000CFM;
    3. Chilled water coil, 4rows,6row, 8rows, 10FPI;
    4. Nicotra/Deton Centrifugal fan or plug fan;
    5.  Famous brand motor, IP54/IP55, class F, variable frequency type available;
    6. Software selection, optimized design.
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    Modular Air Cooled Scroll Chiller 65kW

    Modular Air Cooled Chillers

    • Capacity Range: 65kW(18.5Tons), 132kW(37.5Tons);
    • Refrigerant: R-410A
    • Compressor Design: Hermetic Scroll Compressor, Copeland/Panasonic.
    • Refrigerant Circuits: dual circuits
    • Energy Efficiency Rating (EER):10.9, COP 3.2
    • Power Supply: 380~415V/3PH/50Hz
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    Mini Series VRF Cooling Only R410A
    • Optimized design for small buildings
    • Capacity Up to 17kW
    • Connectable Indoor Units Quantity Up to 9
    • Precise Oil Control Technology
    • Advanced Silence Technology
    • Compact, Easy Installation

Hot Sell Product

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    Multi-Split Type Air Conditioners(VRV/VRF)

    Branded Manufacturer Commercial CAC VRF Air Conditioners-Outdoor Unit ODU

    1. Wide Capacity Range, single unit up to 30HP. Combined units, maximum 3*30HP up to 90HP.
    2. High efficiency. R410A DC full inverter compressor, DC fan motor, saving energy at the most.
    3. Wide Operating Temperature Range. Ambient temperature range from -5℃~55℃.
    4. Through AHU kits, it can be connected with DX AHU.
    5. Various indoor units for option.
  • DX AHU
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    DX Modular Air Handling Unit
    •  25mm(1″) and 50mm(2″) double wall panels.
    • precoated galvanized steel sheet or 304 stainless steel sheet
    • DX copper tubes with aluminum fins coils(Copper coils for option);
    • Various filter sections, G4, F7/F8, H12/H13/H14,etc.
    • Centrifugal fan, plug fan, EC fan for options
    • Standard motor, variable ready motor for option;
    • Optional sections: wheel heat recovery, dehumidifying, etc
    • Customized design based on requirements.
    • Different kinds of power supply are available.

     

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    VRV Outdoor Unit 22~30HP

    Branded Manufacturer Commercial CAC VRF Air Conditioners-Outdoor Unit ODU

    1. Wide Capacity Range, single unit up to 30HP. Combined units, maximum 3*30HP up to 90HP.
    2. High efficiency. R410A DC full inverter compressor, DC fan motor, saving energy at the most.
    3. Wide Operating Temperature Range. Ambient temperature range from -5℃~55℃.
    4. Through AHU kits, it can be connected with DX AHU.
    5. Various indoor units for option.
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    VRF Outdoor Unit 8~20HP

    Branded Manufacturer Commercial CAC, VRF Air Conditioners-Outdoor Unit ODU

    1. Wide Capacity Range, single unit up to 30HP. Combined units, maximum 3*30HP up to 90HP.
    2. High efficiency. R410A DC full inverter compressor, DC fan motor, saving energy at the most.
    3. Wide operating temperature range. Ambient temperature range from -5℃~55℃.
    4. Through AHU kits, it can be connected with DX AHU.
    5. Various indoor units for option.
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    Dual Circuits Water-Cooled Screw Chillers R134A

    Water Cooled Screw Chiller

    • Capacity Range: 56 to 472 tons(R134a),  52 to 628 tons(R407C);
    •  Refrigerant: R-407C, R-134a
    • Compressor Design: semi-hermetic screw, Bitzer/Refcomp/Hanbell available.
    • Heat exchanger: shell and tube type
    • Chilled water temperature:5~15℃
    • Capacity Control: Stepless control or multi-steps control
    • Energy Efficiency Rating (EER):15.3~18.8, COP 4.5~5.5
    • Power Supply: 380~415V/3PH/50Hz,460~480/3PH/60Hz
    • Single circuits or dual circuits based on requirements.
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    Air-Cooled Screw Chillers 100Tons
    • Capacity Range: 32 to 400 tons;
    •  Refrigerant: R-407C, R-134a
    • Compressor Design: semi-hermetic screw, Bitzer/Refcomp/Hanbell available.
    • Capacity Control: Stepless control or multi-steps control
    • Energy Efficiency Rating (EER):9.8~11.6, COP 2.9~3.4
    • Power Supply: 380~415V/3PH/50Hz
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    Modular Air Cooled Scroll Chiller 65kW

    Modular Air Cooled Chillers

    • Capacity Range: 65kW(18.5Tons), 132kW(37.5Tons);
    • Refrigerant: R-410A
    • Compressor Design: Hermetic Scroll Compressor, Copeland/Panasonic.
    • Refrigerant Circuits: dual circuits
    • Energy Efficiency Rating (EER):10.9, COP 3.2
    • Power Supply: 380~415V/3PH/50Hz
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    Packaged Air Conditioners For Facilities & Factories

    1. Cooling capacity: 9.9kw~238kw, wide range, suitable for Facilities & Factories.

    2. Panasonic/Hitachi/Copeland compressors, individual circuit for each compressor.
    3. High efficiency shell and tube water cooled condenser;
    4. Power supply: 380V/3PH/50Hz, 440V/3PH/60Hz, 460v/3ph/60Hz, 220v/3ph/60Hz, .
    5. Refrigerant:R22,R407C,R410A;

    6. Ceiling mounted, floor mounted duct type or ductless type.

Production Line And Project Case

About Lingdo Industrial Limited

Lingdo Industrial Limited began its HVAC business since 2013, based in Foshan, China. We specialize in supplying different air conditioning units and cleanroom equipment as well as related spare parts and accessories, offer one-stop solutions to a wide range of applications for commercial buildings and industrial fields, as well as hospitals, schools, and airports across the world.

We represent and export various HVACR products from well-established and most reputed brands in China, like Midea, Hisense, Gree, etc. Our products include VRF systems, DX split units, air handling units, rooftop package units, water chillers, 4-way diffusers and grilles, related installation accessories, etc.

All factories have passed the certification of quality system ISO9001:2008 and environment system ISO14001:2004, gotten Production License for refrigeration and air conditioning equipment. CE Certificate, TUV Certificate, SGS Certificate, ETL Certificate are also available for some products. With advanced equipment and technology, we promise all products are tested and qualified before delivery.

We mainly focus on HVAC projects, handling from small size to large size commercial&industrial buildings.  Our main customers are contractors, distributors, engineering companies, owners, wholesalers.

Customized service&OEM services are offered based on the unique requirements of each client. As only you have any requirement or question about HVAC system, let’s talk!

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