Best refrigeration compressor manufacturer

Semi-Hermetic Reciprocating Compressor R22 R404A R134A R507A semi-closed piston compressor factory


  • FOB Price: Negotiable
  • Min.Order Quantity: 1 0Piece
  • Producing Capacity: 5000 Pieces per Month
  • Port: Ningbo
  • Payment Terms: L/C,T/T
  • Origin plant: Zhejiang,China
  • Compressor Body Material: Iron
  • Application: Refrigeration
  • Refrigerant: R22, R134A, R404A,R507C, R407C
  • Power(V/Ф/Hz ): 380-420/3/50, 440-480/3/60
  • Certification: CE, CCC, ISO9001,etc
  • Cross reference: BITZER, COPELAND, INVOTECH
  • Product Detail

    Product Tags

    1. ZheJiang DaMing Refrigeration Technology Co., Ltd. Profile

    • Business Type: We are Manufacturer/Factory/Plant
    • Main Products: compressor ,compressor unit .(reciprocating compressor, scroll compressor, screw compressor)
    • Number of Employees: 300+
    • Year of Establishment: 1990s
    • Management System Certification: ISO 9001
    • Location: ZheJiang, China (Mainland)

     e31d75972

    2. Basic Information

    • Series:   6WD-25.2-6WDS-30.2                                                                  Explanation of model designation 
    • Compressor  Body Material:  Iron                                                       6 ———————Cylinders
    • Application : Refrigeration                                                                   W    ———————-Model
    • Refrigeration gas: R22, R404A,R134A,R507A                                DS ———————–Double Stage 
    • Input Voltage: 3Ф 380V-420V/50HZ;440V-480V/60HZ             20   ——————— Horse Power
    • Origin: Zhejiang, China                                                                           2———————     Series Code 
    • Specification: CE,  CCC,ISO9001

     

    3. Application Limits ( Suction Gas Temperature 20°C)

    R404A & R507A

    AplicationLimits2

    R407C

    AplicationLimits4

    R22

    AplicationLimits7

    To —— Evaporating temperature(°C)
    Toh —-  Suction gas temperature(°C)
    Toh —-  Suction super heat(K)
    Tc ——-Condensing temperature(°C)
    TULIAdditional cooling

    Additional cooling&limited suction gas temperature

    Additional cooling&liquid injection cooling system

    4.Product Details

    4.1 Key Specifications/Special Features -Technical Data Sheet

     

      Model Nominal PowerHP/KW Displacementm³/h    50Hz  Number ofCylinders×Diameter×

    Stoke

     Exhaust & Suction Valve      mm/IN  OilVolume     L  PowerV/φ/Hz  Electrical Parameter  CrankcaseHeater (220V)W  Oil   SupplyMethod Weight(Including Oil)Kg
    DLExhaust  Valve SLSuction    Valve  Max OperatingCurrent(A)  Starting/ LockedCurrent(A)
    6WD-25.2 25/18.5 110.5 6×φ70×55 φ35 φ54 4.75 380-420YY/3/50 440-480YY/3/60 45 116/193 140 Forced-lubrication 224
    6WG-35.2 35/25.5 110.5 6×φ70×55 φ42 φ54 4.75 61 147/262 140 235
    6WD-30.2 30/22 126.8 6×φ75×55 φ35 φ54 4.75 53 135/220 140 228
    6WG-40.2 40/30 126.8 6×φ75×55 φ42 φ54 4.75 78 180/323 140 238
    6WD-40.2 40/30 151.6 6×φ82×55 φ42 φ54 4.75 78 180/323 140 239
    6WG-50.2 50/37 151.6 6×φ82×55 φ42 φ54 4.75 92 226/404 140 241
    6WDS-20.2 20/15 110.5 6×φ70/70×55 φ35 φ42 4.75 37 97/158 140 220
    6WDS-25.2 25/18.5 126.8 6×φ75/75×55 φ35 φ42 4.75 45 116/193 140 233
    6WDS-30.2 30/22 151.6 6×φ82/82×55 φ35 φ42 4.75 53 135/220 140 234

    4.2 Refrigerating Performance – Cooling Capacity with R22

    Model CondensingTemperature℃ Cooling Capacity Qo(W)   Power Consumption Pe(kW)
    Evaporating Temperature  ℃
    12.5 10 7.5 5 0 -5 -10 -15 -20 -25 -30 -35 -40
    6WD-25.2 30 Qo 78500 64100 51700 41050 31950 24600 18010 12460
    Pe 19.10 17.89 16.51 14.96 13.23 12.34 10.70 8.99
    40 Qo 70300 57200 45850 36100 27750 20750 14710 9660
    Pe 22.40 20.70 18.84 16.79 14.63 13.01 10.96 8.86
    50 Qo 62600 50600 40250 31350 23700 17240 11870 7440
    Pe 25.60 23.50 21.20 18.68 16.28 13.81 11.27 8.66
    6WG-35.2 30 Qo 149100 136900 125500 114800 95600 79000 64500 52000 41300 32200 24400
    Pe 20.90 20.60 20.40 20.00 19.27 18.34 17.24 15.96 14.52 12.90 11.12
    40 Qo 134600 123500 113200 10350 86000 70800 57600 46200 36400 28050 20900
    Pe 25.20 24.70 24.30 23.70 22.60 21.30 19.78 18.12 16.29 14.30 12.14
    50 Qo 120900 110800 101400 92700 76800 63000 51000 40600 31700 24050
    Pe 29.40 28.80 28.10 27.40 25.90 24.20 22.30 20.20 17.92 15.50
    6WD-30.2 30 Qo 90000 73500 59300 47100 36750 28400 20850 14480
    Pe 22.00 20.50 18.96 17.27 15.43 14.48 12.59 10.65
    40 Qo 80600 65600 52700 41600 32200 24100 17130 11280
    Pe 26.10 24.10 21.90 19.61 17.14 15.50 13.10 10.68
    50 Qo 71700 58200 46500 36300 27500 20050 13840 8670
    Pe 30.10 27.60 25.00 22.31 19.71 16.85 13.79 10.58
    6WG-40.2 30 Qo 171300 157200 144100 131800 109700 90600 74000 59700 47500 37100 28300
    Pe 24.60 24.40 24.00 23.60 22.70 21.50 20.20 18.68 17.05 15.32 13.51
    40 Qo 154600 141800 129800 118600 98500 81100 66000 53000 41900 32450 24500
    Pe 29.70 29.20 28.60 28.00 26.60 25.00 23.20 21.30 19.26 17.11 14.89
    50 Qo 138500 127000 116200 106100 88000 72200 58500 46800 36750 28200
    Pe 35.20 34.40 33.50 32.60 30.70 28.60 26.40 24.10 21.70 19.38
    6WD-40.2 30 Qo 106100 86800 70100 55900 43800 34000 25100 17600
    Pe 27.40 25.50 23.50 21.20 18.92 17.07 14.95 12.96
    40 Qo 95300 77700 62600 49650 38700 29150 20900 13960
    Pe 31.90 29.50 27.00 24.30 21.40 18.61 15.80 13.06
    50 Qo 85100 69200 55600 43600 33250 24450 17060 10890
    Pe 36.40 33.50 30.40 27.04 23.71 20.21 16.60 12.94
    6WG-50.2 30 Qo 201400 184800 169400 155000 129100 106700 87300 70600 56300 44150 33900
    Pe 31.90 31.40 30.80 30.20 28.70 27.10 25.30 23.30 21.20 18.97 16.66
    40 Qo 181700 166700 152800 139800 116300 95900 78300 63100 50100 39050 29700
    Pe 37.60 36.90 36.10 35.20 33.30 31.30 29.00 26.60 24.00 21.30 18.44
    50 Qo 163200 149700 137100 125300 104100 85700 69700 56000 44250 34250
    Pe 43.00 42.10 41.10 40.10 37.90 35.50 32.80 29.90 26.80 23.50
    6WDS-20.2 30 Qo 35500 29700 24500 19970 15960
    Pe 15.46 14.21 12.95 11.68 10.41
    40 Qo 34750 29100 24050 19560 15560
    Pe 17.61 16.12 14.64 13.15 11.67
    50 Qo 34050 28500 23600 19210 15220
    Pe 19.74 18.00 16.29 14.56 12.80
    6WDS-25.2 30 Qo 40800 34050 28150 22900 18320
    Pe 17.75 16.31 14.86 1341 11.95
    40 Qo 39900 33400 27600 22450 17860
    Pe 20.21 18.51 16.81 15.10 13.40
    50 Qo 39100 32750 27100 22050 17470
    Pe 22.66 20.67 18.70 16.72 14.70
    6WDS-30.2 30 Qo 48800 40750 33700 27400 21900
    Pe 21.23 19.52 17.78 16.04 14.30
    40 Qo 47750 39950 33000 26850 21350
    Pe 24.18 22.15 20.11 18.07 16.03
    50 Qo 46750 39200 32450 26400 20900
    Pe 27.12 24.73 22.37 20.01 17.59
    Based on 20℃ suction gas temperature,50Hz,without liquid subcooling.
    VARICOOL system,additional cooling,position of suction valve changed.
    Additional cooling or limited suction gas temperature.
    Additional cooling and CIC system.

    Refrigerating Performance - Cooling Capacity with R404A,R507A

    Model CondensingTemperature℃ Cooling  Capacity Qo(W)   Power Consumption Pe(kW)
    Evaporating Temperature  ℃
    7.5 5 0 -5 -10 -15 -20 -25 -30 -35 -40 -45 -50 -55 -60 -65 -70
    6WD-25.2 30 Qo 87900 72500 59300 47800 38000 29700 22650 16740 11850
    Pe 23.50 22.15 20.58 18.83 16.94 14.95 12.89 10.81 8.75
    40 Qo 74700 61600 50200 40400 31900 24700 18590 13440 9130
    Pe 27.20 25.18 23.00 20.68 18.28 15.82 13.36 10.92 8.54
    50 Qo 50500 41150 33000 25950 19920 14760 10390
    Pe 27.78 25.02 22.18 19.31 16.43 13.59 10.93
    6WG-35.2 30 Qo 136000 124800 104500 86900 71600 58400 47000 37200 28800 21700 15720
    Pe 25.11 24.84 24.07 23.04 21.77 20.29 28.64 16.83 14.91 12.89 10.81
    40 Qo 116300 106600 89300 74100 60900 49450 39600 31100 23800 17670 12480
    Pe 29.81 29.20 27.79 26.14 24.30 22.29 20.14 17.88 15.53 13.13 10.71
    50 Qo 96600 88600 74100 61400 50400 40700 32400 25250 19160 14000 9670
    Pe 34.17 33.23 31.19 28.96 26.56 24.04 21.41 18.71 15.96 13.20 10.45
    6WD-30.2 30 Qo 98300 81200 66400 53600 42700 33350 25400 18760 13210
    Pe 26.77 2.507 23.21 21.20 19.08 16.84 14.54 12.17 9.76
    40 Qo 84000 69300 56600 45550 36050 27900 21000 15130 10210
    Pe 30.86 28.50 26.00 23.38 20.68 17.90 15.07 12.21 9.34
    50 Qo 57600 46900 37600 29550 22600 16720 11710
    Pe 31.46 28.35 25.18 21.94 18.67 15.37 12.06
    6WG-40.2 30 Qo 156100 143200 120000 99900 82500 67400 54300 43150 33600 25550 18730
    Pe 30.46 29.91 28.66 27.20 25.57 23.77 21.82 19.75 17.56 15.28 12.93
    40 Qo 133400 122400 102700 85400 70300 57300 46000 36300 28000 20900 14940
    Pe 35.49 34.61 32.70 30.62 28.38 26.02 23.54 20.96 18.30 15.57 12.80
    50 Qo 110800 101800 85400 70900 58300 47350 37800 29550 22500 16450 11330
    Pe 40.19 38.97 36.42 33.73 30.91 27.99 24.99 21.92 18.79 15.63 12.46
    6WD-40.2 30 Qo 118800 98100 80100 64700 51400 40100 30500 22400 15600
    Pe 31.46 29.74 27.69 25.37 22.84 20.14 17.34 14.49 11.63
    40 Qo 100900 83100 67600 54300 42800 32950 24600 17570 11680
    Pe 36.00 33.43 30.59 27.55 24.36 21.06 17.73 14.40 11.14
    50 Qo 68300 55300 44050 34300 26050 18990 13060
    Pe 36.68 33.08 29.33 25.49 21.62 17.76 13.98
    6WG-50.2 30 Qo 184400 169300 142200 118600 98100 80400 65200 52100 40900 31400 23450
    Pe 36.24 35.76 34.49 32.87 30.95 28.79 26.43 23.94 21.38 18.79 13.26
    40 Qo 157900 145000 121700 101300 83600 68300 55000 43600 33850 25600 18620
    Pe 43.13 42.10 39.80 37.22 34.43 31.47 28.40 25.28 22.15 19.09 16.14
    50 Qo 131000 120200 100800 83800 68900 56000 44800 35150 26950 19960 14090
    Pe 49.80 48.21 44.85 41.30 37.60 33.83 30.02 26.24 22.53 18.97 15.59
    6WDS-20.2 30 Qo 31900 27450 23300 19440 15910 12760 10020 7690 5770 4230
    Pe 16.43 15.02 13.64 12.30 11.00 9.76 8.57 7.44 6.40 5.40
    40 Qo 30600 26350 22350 18610 15230 12240 9640 7420 5540
    Pe 18.53 16.90 15.32 13.79 12.33 10.92 9.57 8.29 7.07
    50 Qo 29350 25200 21350 17810 14630 11800 9280
    Pe 20.63 18.79 17.01 15.30 13.65 12.07 10.55
    6WDS-25.2 30 Qo 36200 31300 26600 22250 18220 14620 11480 8830 6630 4870
    Pe 18.84 17.27 15.71 14.16 12.65 11.19 9.80 8.49 7.29 6.20
    40 Qo 34900 30100 25500 21300 17420 14000 11040 8500 6350
    Pe 21.27 19.40 17.60 15.85 14.16 12.55 11.00 9.52 8.13
    50 Qo 33450 28750 24350 20350 16720 13490 10620
    Pe 23.71 21.58 19.35 17.56 15.67 13.85 12.10
    6WDS-30.2 30 Qo 43400 37400 31750 26500 21700 17420 13690 10540 7920 5800
    Pe 22.53 20.65 18.78 16.94 15.15 13.42 11.77 10.20 8.74 7.40
    40 Qo 41500 35700 30300 25300 20700 16680 13170 10150 7590
    Pe 25.20 23.10 21.01 18.96 16.95 15.00 13.14 11.37 9.72
    50 Qo 39500 34000 28850 24100 19870 16060 12650
    Pe 28.07 25.69 23.33 21.01 18.75 16.57 14.49
    Based on 20℃ suction gas temperature,50Hz,without liquid subcooling.
    Additional cooling or limited suction gas temperature.
    Additional cooling and CIC system.

    Refrigerating Performance - Cooling Capacity with r134a

    Model CondensingTemperature℃ Cooling Capacity Qo(W)   Power Consumption Pe(kW)
    Evaporating Temperature  ℃
    12.5 10 7.5 5 0 -5 -10 -15 -20 -25 -30
    6WD-25.2 30 Qo 103800 94300 85600 77400 63000 50600 40100 31300 23900 17780 12760
    Pe 15.62 15.12 14.62 14.12 13.12 12.11 11.08 10.02 8.93 7.81 6.64
    40 Qo 92000 83600 75700 68500 55500 44450 35100 27150 20550 15100 10630
    Pe 18.70 17.92 17.15 16.41 14.97 13.57 12.20 10.85 9.49 8.10 6.66
    50 Qo 81100 73600 66600 60200 48600 38800 30400 23400 17510 12660 8710
    Pe 21.40 20.30 19.33 18.35 16.49 14.73 13.04 11.40 9.78 8.16 6.51
    6WG-35.2 50 Qo 81100 73600 66600 60200 48600 38800 30400 23400 17510
    Pe 20.70 19.72 18.80 17.90 16.18 14.53 12.94 11.38 9.84
    60 Qo 70700 64100 57900 52200 42050 33400 26000 19810 14650
    Pe 22.60 21.40 20.30 19.24 17.17 15.21 13.34 11.54 9.80
    70 Qo 60400 54700 49400 44450 35650 28150 21750 16420 11980
    Pe 24.20 22.80 21.60 20.30 17.95 15.73 13.62 11.61 9.68
    6WD-30.2 30 Qo 117900 107100 97200 88000 71600 57600 45700 35650 27300 20350 14660
    Pe 18.68 18.23 17.76 17.26 16.18 15.01 13.74 12.40 10.97 9.48 7.93
    40 Qo 104600 95000 86100 77900 63200 50700 40000 31050 23550 17360 12280
    Pe 22.00 21.20 20.40 19.65 18.05 16.43 14.77 13.10 11.39 9.67 7.92
    50 Qo 92300 83800 75800 68500 55400 44250 34800 26800 20150 14650 10160
    Pe 25.00 23.90 22.80 21.70 19.60 17.51 15.47 13.46 11.49 9.55 7.65
    6WG-40.2 50 Qo 92300 83800 75800 68500 55400 44250 34800 26800 20150
    Pe 24.10 23.10 22.10 21.20 19.20 17.26 15.33 13.42 11.51
    60 Qo 80500 73000 66000 59600 48050 38200 29850 22800 16960
    Pe 26.50 25.20 24.00 22.70 20.30 17.99 15.74 13.55 11.41
    70 Qo 68900 62400 56400 50800 40850 32300 25100 19020 13980
    Pe 28.80 27.30 25.70 24.20 21.40 18.70 16.13 13.69 11.33
    6WD-40.2 30 Qo 138400 125800 114200 103400 84200 67900 53900 42200 32400 24250 17570
    Pe 22.20 21.60 21.10 20.50 19.27 17.91 16.44 14.87 13.20 11.44 9.59
    40 Qo 122900 111700 101300 91700 74500 59900 47400 36900 28150 20850 14900
    Pe 25.80 24.90 24.00 23.10 21.20 19.33 17.39 15.42 13.42 11.41 9.38
    50 Qo 108700 98700 89500 80900 65600 52500 41450 32100 24250 17800 12520
    Pe 29.90 28.50 27.10 25.80 23.10 20.60 18.16 15.79 13.48 11.23 9.03
    6WG-50.2 50 Qo 108700 98700 89500 80900 65600 52500 41450 32100 24250
    Pe 29.30 28.00 26.70 25.40 22.90 20.50 18.14 15.85 13.61
    60 Qo 95000 86300 78100 70600 57100 45550 35750 27500 20650
    Pe 32.60 30.80 29.10 27.50 24.40 21.40 18.67 16.05 13.55
    70 Qo 81500 74000 66900 60400 48750 38750 30300 23200 17250
    Pe 35.20 33.10 31.20 29.30 25.80 22.50 19.39 16.49 13.72
    Suction gas temperature 20℃,50Hz,without liquid subcooling.
    Additional cooling or limited suction gas temperature.

     

     

    4.3 Processing Features

     mark4The compressors of Daming suit different working condition and refrigerants,and could maximally satisfy your requirements for the refrigerating system.

     

    mark4

    Developed technology,compact dimension ,Small volume and space .

     

    mark4High precision machining to ensure the compressor confirm with the standard ,CNC processing center ,Concentricity due to specific processing technology ,minimal dead space .

     

    mark4

    Steady operation,small vibracation and low noise ,Excellent stability .

     

    mark4

    Refrigerant like R22 and R404 are adopted to protect the environment ,For mid & low temperature application .

     

    mark4

    Electrical motor protect device ,PTC sensor .

     

    mark4

    Wear resistant driver gear ,Chrome plated piston rings and aluminium pistons ,Hardened crank-shaft ,Low friction bearing set .

     

    mark4Efficient valve plate design,high refrigerating capacity and low energy consumption ,Efficient compression rate ,Valve reed made of imported impact resistant spring steel .

     

    mark4

    General spare parts,convenient for maintenance.

    4.4 Cross Reference (Application Limits )

    Cross Reference

    Item

    Description

    Daming

    Model

    Copeland

    Model

    Bitzer

    Model

    Displacement

    (KW)

    2 cylinders

    BFS31

    C-0300

     

    12.2

    BFS41

    C-0400

     

    14.7

    BFS51

    C-0500

     

    18.4

    BFS81

    C-0800

     

    26.6

    BFS101

    C-1000

     

    36

     

    3 cylinders

    BFS151

    C-1500

     

    54

     

    4 cylinders

    4S151D

    4SLW-1500

     

    73.6

    4S251G

    4SHH-2500

     

    73.6

    4S201D

    4STW-2000

     

    84.5

    4S301G

    4STH-3000

     

    84.5

     

    6 cylinders

    6S251D

    6SLW-2500

     

    110.5

    6S351G

    6SHH-3500

     

    110.5

    6S321D

    6STW-3200

     

    126.8

    6S401G

    6SJH-4000

     

    126.8

    6S401D

    6SUW-4000

     

    151.6

    6S501G

    6SKH-5000

     

    151.6

     

    Small size

    2 cylinders

    2YD-2.2

     

    2DC-2.2

    13.5

    2YG-3.2

     

    2DC-3.2

    13.5

    2YD-3.2

     

    2CC-3.2

    16.2

    2YG-4.2

     

    2CC-4.2

    16.2

     

    Small size

    4 cylinder

    ( hexagon shape)

    4YD-3.2

     

    4FC-3.2

    18.1

    4YG-5.2

     

    4FC-5.2

    18.1

    4YD-4.2

     

    4EC-4.2

    22.7

    4YG-6.2

     

    4EC-6.2

    22.7

    4YD-5.2

     

    4DC-5.2

    26.84

    4YG-7.2

     

    4DC-7.2

    26.84

    4YD-6.2

     

    4CC-6.2

    32.48

    4YG-9.2

     

    4CC-9.2

    32.48

     

    Medium size

    4 cylinders

    (hexagon shape )

    4YD-8.2

     

    4TCS-8.2

    41.33

    4YG-12.2

     

    4TCS-12.2

    41.33

    4YD-10.2

     

    4PCS-10.2

    48.5

    4YG-15.2

     

    4PCS-15.2

    48.5

    4YD-12.2

     

    4NCS-12.2

    56.25

    4YG-20.2

     

    4NCS-20.2

    56.25

     

    Large 4 cylinders

    4VD-15.2

     

    4H-15.2

    73.6

    4VG-25.2

     

    4H-25.2

    73.6

    4VD-20.2

     

    4G-20.2

    84.5

    4VG-30.2

     

    4G-30.2

    84.5

     

    Large 6 cylinders

    6WD-25.2

     

    6H-25.2

    110.5

    6WG-35.2

     

    6H-35.2

    110.5

    6WD-30.2

     

    6G-30.2

    126.8

    6WG-40.2

     

    6G-40.2

    126.8

    6WD-40.2

     

    6F-40.2

    151.6

    6WG-50.2

     

    6F-50.2

    151.6

     

    Double stage

    6WDS-20.2

     

    S6H-20.2

    110.5

    6WDS-25.2

     

    S6G-25.2

    126.8

    6WDS-30.2

     

    S6F-30.2

    151.6

    4.5 Compressor Dimensional drawing

    drawing6wd drawing6wds

    4.6 Packaging & Shipment

    • FOB Port: Ningbo                                                                Lead Time:15- 30 days
    • Packaging Size: 49*44*15 cm                                             Net weight: 62 kg +
    • Units per Export Carton:1                                                   Gross weight: 70 kg +
    • Dimensions per Unit:193 × 94 × 87 Centimeters
    • Weight per Unit:117 Kilograms
    • Export Carton Weight:  117 Kilograms
    • Export Carton Dimensions L/W/H:193 × 94 × 87 Centimeters

    Delivery-semi-hermetic1 delivery-semi-hermetic2DSC_4437

     

    5. Payment & Delivery

    Mark-Money Mark3 Mark1 Mark2

    • Payment Method: Advance TT, T/T, L/C.
    • Delivery Details: within 30-50 days after receiving your full payment .

    Mark-starMark-starMark-starMark-starMark-starMark-starMark-starMark-starMark-starMark-starMark-starMark-starMark-starMark-starMark-starMark-star

    3.7 Primary Competitive Advantage

    •                                                    Small Orders Accepted             Brand-name Parts               Country of Origin
    •                                                   Distributorships Offered          Electronic Link                    Experienced Staff
    •                                                    Form A                                         Green Product                      Cost-effective
    •                                                    International Approvals           Military Specifications        Standard   Packaging
    •                                                    Good Price                                   Product Features                 Product Performance
    •                                                    Prompt Delivery                         Quality Approvals                Reputation
    •                                                    Provide Good Service                Sample Available                 Customized
    • We have over 30 years of professional experience as a manufacturer of semi-hermetic compressor , scroll compressor , screw compressor ,condensing unit .
    • We make the compressor according your usage
    • We have strong researching and developing team to meet your requirement.
    • There are lot of raw material suppliers around our factory, our factory in Zhejiang
    • We supply high quality compressor  for many world companies
    • Our factory got ISO 9001 and apply CE certificate, importantly we have factory which bigger workshop over 20000sq meters .
    • Small trial orders can be accepted,  sample is available .
    • Our price is reasonable and keep top quality for every clients.
    • Daming Damingcompressor

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