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      Frequency Doubling

      (25780 products available)

      High Frequency Double Heads HF Welding PVC LOGO Machine

      High Frequency Double Heads HF Welding PVC LOGO Machine

      Ready to Ship
      $2,355.00 - $2,999.00
      Min Order: 1 set
      Shipping per piece: $1,088.42
      CN
      8 yrs
      5.0
      /5
      ·
      3 reviews
      ·
      "Good service"
      Contact Supplier
      High Frequency Double Heads Welding Leather Embossing Machine With CE Certificate

      High Frequency Double Heads Welding Leather Embossing Machine With CE Certificate

      $3,599.00 - $3,699.00
      Min Order: 1 set
      CN
      8 yrs
      5.0
      /5
      ·
      5 reviews
      ·
      "excellent work"
      Contact Supplier
      high frequency double working stations synchronous fusing machine

      high frequency double working stations synchronous fusing machine

      $9,300.00 - $9,500.00
      Min Order: 1 set
      CN
      14 yrs
      4.4
      /5
      ·
      7 reviews
      ·
      "fast delivery"
      Contact Supplier
      SBF-5kVA/360V Frequency Doubling AC Withstand Voltage Tester For Voltage Transformer

      SBF-5kVA/360V Frequency Doubling AC Withstand Voltage Tester For Voltage Transformer

      $1,000.00 - $4,995.00
      Min Order: 1 set
      Power: Electronic
      CN
      13 yrsverify
      4.6
      /5
      ·
      3 reviews
      ·
      "fast delivery"
      Contact Supplier
      Double head High Frequency & RF Welding Machine Price, 5KW Double head high frequency leather logo embossing machine

      Double head High Frequency & RF Welding Machine Price, 5KW Double head high frequency leather logo embossing machine

      $2,400.00 - $2,500.00
      Min Order: 1 set
      CN
      7 yrs
      5.0
      /5
      ·
      4 reviews
      ·
      "fast delivery"
      Contact Supplier
      Double head high frequency two heads embossing machine

      Double head high frequency two heads embossing machine

      $2,300.00
      Min Order: 1 set
      CN
      9 yrs
      4.6
      /5
      ·
      1 reviews
      ·
      Contact Supplier
      high frequency double heads HF welding leather embossing machine

      high frequency double heads HF welding leather embossing machine

      $2,000.00 - $2,300.00
      Min Order: 1 set
      CN
      17 yrs
      0.0
      /5
      ·
      0 reviews
      ·
      "helpful supplier"
      Contact Supplier
      Used High Frequency Double Heads HF Welding PVC LOGO Machine

      Used High Frequency Double Heads HF Welding PVC LOGO Machine

      $800.00 - $1,500.00
      Min Order: 1 set
      CN
      10 yrs
      0.0
      /5
      ·
      0 reviews
      ·
      "fast delivery"
      Contact Supplier
      8kw PVC High Frequency Double Heads Welding Machine

      8kw PVC High Frequency Double Heads Welding Machine

      $4,300.00
      Min Order: 1 set
      CN
      6 yrs
      5.0
      /5
      ·
      3 reviews
      ·
      "Good supplier"
      Contact Supplier
      Mesin Las HF Double Head Mesin Las Plastik Double Head High Frequency

      Mesin Las HF Double Head Mesin Las Plastik Double Head High Frequency

      $2,300.00 - $2,500.00
      Min Order: 1 set
      CN
      11 yrsverify
      0.0
      /5
      ·
      0 reviews
      ·
      "On time shipping"
      Contact Supplier
      Multifunction factory direct sales 5000W high frequency double sided blister packaging machine high frequency welding machine

      Multifunction factory direct sales 5000W high frequency double sided blister packaging machine high frequency welding machine

      $1,999.00
      Min Order: 3 sets
      CN
      12 yrs
      0.0
      /5
      ·
      0 reviews
      ·
      Contact Supplier
      Double Head High Frequency 3D Silicone Embossing Machine for T-shirt

      Double Head High Frequency 3D Silicone Embossing Machine for T-shirt

      $1,100.00 - $1,600.00
      Min Order: 1 piece
      CN
      4 yrs
      5.0
      /5
      ·
      8 reviews
      ·
      "customer service"
      Contact Supplier
      Double Heads High Frequency 5kw Pvc Welding Machine For Stretch Ceiling

      Double Heads High Frequency 5kw Pvc Welding Machine For Stretch Ceiling

      $2,999.00
      Min Order: 1 set
      CN
      3 yrs
      5.0
      /5
      ·
      2 reviews
      ·
      Contact Supplier
      Multifunction factory direct sales 5000W high frequency double sided blister packaging machine high frequency welding machine

      Multifunction factory direct sales 5000W high frequency double sided blister packaging machine high frequency welding machine

      $2,245.00 - $2,585.00
      Min Order: 1 set
      CN
      1 yrs
      0.0
      /5
      ·
      0 reviews
      ·
      Contact Supplier
      new productsTR-5S 5KW Double Head High Frequency&HF PVC Stretch leather Ceiling Welding Machine embossing machine

      new productsTR-5S 5KW Double Head High Frequency&HF PVC Stretch leather Ceiling Welding Machine embossing machine

      $5,500.00 - $6,000.00
      Min Order: 1 set
      CN
      12 yrs
      0.0
      /5
      ·
      0 reviews
      ·
      Contact Supplier
      Yushi 5P10FG10 Ultrasonic Flaw Detection Transducer Piezoelectric Crystal Frequency 5 MHz Crystal Diameter 10 mm

      Yushi 5P10FG10 Ultrasonic Flaw Detection Transducer Piezoelectric Crystal Frequency 5 MHz Crystal Diameter 10 mm

      $92.00
      Min Order: 1 piece
      Power: Electronic
      CN
      9 yrs
      4.9
      /5
      ·
      20 reviews
      ·
      "good service"
      Contact Supplier
      China factory price Speed 5-8 KW High Frequency Two heads PVC sheet welding machine

      China factory price Speed 5-8 KW High Frequency Two heads PVC sheet welding machine

      Ready to Ship
      $3,200.00 - $3,400.00
      Min Order: 2 sets
      CN
      10 yrs
      5.0
      /5
      ·
      3 reviews
      ·
      "good service"
      Contact Supplier
      Huazheng Electric Large Capacity Multiple Frequency Induced Over Voltage Withstand Test Transformer

      Huazheng Electric Large Capacity Multiple Frequency Induced Over Voltage Withstand Test Transformer

      $3,000.00 - $10,000.00
      Min Order: 1 set
      Power: Electronic
      CN
      10 yrsverify
      5.0
      /5
      ·
      17 reviews
      ·
      "customer service"
      Contact Supplier
      Hot Selling 15KHz-4200W double head Ultrasonic welding transducer with Digital frequency for cutting

      Hot Selling 15KHz-4200W double head Ultrasonic welding transducer with Digital frequency for cutting

      $146.90 - $156.50
      Min Order: 1 set
      CN
      4 yrs
      0.0
      /5
      ·
      0 reviews
      ·
      Contact Supplier
      70 model High frequency 15khz ultrasonic sewing machine Nonwoven Fabric Non Woven Sealing Or Surgical Lace Die Mask Bag Cheap

      70 model High frequency 15khz ultrasonic sewing machine Nonwoven Fabric Non Woven Sealing Or Surgical Lace Die Mask Bag Cheap

      $968.00 - $1,088.00
      Min Order: 1 set
      CN
      14 yrs
      5.0
      /5
      ·
      6 reviews
      ·
      Contact Supplier
      China 22 years factory 4KW 22KW 75kw Solar Water Pump Inverter Single Phase To 3 Phase 220V To 380V VFD/Variable Frequency

      China 22 years factory 4KW 22KW 75kw Solar Water Pump Inverter Single Phase To 3 Phase 220V To 380V VFD/Variable Frequency

      $30.00 - $2,000.00
      Min Order: 1 piece
      CN
      13 yrsverify
      4.4
      /5
      ·
      3 reviews
      ·
      "great service"
      Contact Supplier
      Variador De Frecuencia 220v 20hp 100hp 220v Ac 440v De 50kv 100 Hp 220v 1 Fase 380v 3 phase Vfd Inversor De Frequency

      Variador De Frecuencia 220v 20hp 100hp 220v Ac 440v De 50kv 100 Hp 220v 1 Fase 380v 3 phase Vfd Inversor De Frequency

      $100.00 - $800.00
      Min Order: 1 piece
      CN
      1 yrsverify
      0.0
      /5
      ·
      0 reviews
      ·
      Contact Supplier
      1200mm width Mesh Curtain Welding machine Automatic PVC Strip Magnetic Door Curtain Sealing Equipment 10KW High Frequency

      1200mm width Mesh Curtain Welding machine Automatic PVC Strip Magnetic Door Curtain Sealing Equipment 10KW High Frequency

      $9,900.00 - $9,980.00
      Min Order: 1 piece
      CN
      4 yrs
      4.5
      /5
      ·
      2 reviews
      ·
      Contact Supplier
      WT63B Frequency Measuring Meter Vibration Analyzer & Tester

      WT63B Frequency Measuring Meter Vibration Analyzer & Tester

      Ready to Ship
      $91.60 - $99.50
      Min Order: 20 pieces
      Shipping per piece: $3.19
      Power: Electronic
      CN
      4 yrs
      4.7
      /5
      ·
      29 reviews
      ·
      Contact Supplier
      PVC stretch ceilings plastic hf welder double-head high frequency machine

      PVC stretch ceilings plastic hf welder double-head high frequency machine

      $3,366.00 - $5,566.00
      Min Order: 1 set
      CN
      11 yrs
      0.0
      /5
      ·
      0 reviews
      ·
      "Good service"
      Contact Supplier
      15khz 2600w Digital Welding Ultrasonic Welder Spot Machine Tube Sealing High Frequency Pvc Manual Plastic Welders

      15khz 2600w Digital Welding Ultrasonic Welder Spot Machine Tube Sealing High Frequency Pvc Manual Plastic Welders

      $1,050.00 - $1,100.00
      Min Order: 1 piece
      CN
      5 yrs
      4.9
      /5
      ·
      25 reviews
      ·
      "fast shipping"
      Contact Supplier
      Double heads high frequency PVC plastic welding machine medical blood bag making machine

      Double heads high frequency PVC plastic welding machine medical blood bag making machine

      $2,500.00 - $2,700.00
      Min Order: 1 set
      CN
      10 yrsverify
      4.8
      /5
      ·
      8 reviews
      ·
      "excellent service"
      Contact Supplier
      WS-5000HTA High Frequency Welding Machine Plastic Welding Machine for PVC Stretch Ceiling Double Heads Pvc Blue Machine Metal

      WS-5000HTA High Frequency Welding Machine Plastic Welding Machine for PVC Stretch Ceiling Double Heads Pvc Blue Machine Metal

      $2,700.00 - $2,780.00
      Min Order: 1 set
      CN
      9 yrsverify
      5.0
      /5
      ·
      2 reviews
      ·
      "good supplier"
      Contact Supplier
      Double head high frequency pvc ceiling welding machine

      Double head high frequency pvc ceiling welding machine

      $2,500.00 - $2,600.00
      Min Order: 1 set
      CN
      8 yrs
      5.0
      /5
      ·
      1 reviews
      ·
      "good job"
      Contact Supplier
      Semi Automatic Yarn Doubling Machine 220V With Frequency Variator Cone Winder

      Semi Automatic Yarn Doubling Machine 220V With Frequency Variator Cone Winder

      $220.00 - $290.00
      Min Order: 1 unit
      CN
      7 yrsverify
      4.9
      /5
      ·
      22 reviews
      ·
      "top Service"
      Contact Supplier
      Double Head 5KW High Frequency PVC Raincoat Welding Machine

      Double Head 5KW High Frequency PVC Raincoat Welding Machine

      Ready to Ship
      $2,200.00 - $2,500.00
      Min Order: 1 unit
      Shipping per piece: $300.00
      CN
      13 yrs
      5.0
      /5
      ·
      1 reviews
      ·
      Contact Supplier
      PVC bag high frequency welding machine of plastic bag high frequency welding machine

      PVC bag high frequency welding machine of plastic bag high frequency welding machine

      $1,990.00 - $2,998.00
      Min Order: 1 piece
      CN
      14 yrs
      5.0
      /5
      ·
      1 reviews
      ·
      "timely service"
      Contact Supplier
      Double head High Frequency pvc/eva/pu material welding machine

      Double head High Frequency pvc/eva/pu material welding machine

      $1,500.00 - $3,000.00
      Min Order: 1 piece
      CN
      18 yrs
      1.0
      /5
      ·
      1 reviews
      ·
      Contact Supplier
      double head pedestal pvc high frequency welding machine

      double head pedestal pvc high frequency welding machine

      $3,000.00 - $3,100.00
      Min Order: 1 unit
      CN
      6 yrs
      4.9
      /5
      ·
      9 reviews
      ·
      "fast delivery"
      Contact Supplier
      two heads high frequency welding machine for stretch ceilings

      two heads high frequency welding machine for stretch ceilings

      $4,980.00 - $5,000.00
      Min Order: 1 set
      CN
      16 yrs
      0.0
      /5
      ·
      0 reviews
      ·
      Contact Supplier
      RSG500 phase-shifting double output radio frequency power supply RF generator

      RSG500 phase-shifting double output radio frequency power supply RF generator

      $3,980.00 - $6,500.00
      Min Order: 1 set
      Power: Electronic
      CN
      14 yrs
      5.0
      /5
      ·
      2 reviews
      ·
      "fast delivery"
      Contact Supplier
      Double Head High Frequency Factory ID Card Holder making machine

      Double Head High Frequency Factory ID Card Holder making machine

      $2,500.00 - $9,500.00
      Min Order: 1 set
      CN
      10 yrs
      3.0
      /5
      ·
      2 reviews
      ·
      Contact Supplier
      High Frequency PVC LOGO Welding Machine

      High Frequency PVC LOGO Welding Machine

      $2,780.00
      Min Order: 1 set
      CN
      6 yrs
      5.0
      /5
      ·
      3 reviews
      ·
      "Good service"
      Contact Supplier
      35~150KW Double head style high frequency welding machine.high power plastic welding machin

      35~150KW Double head style high frequency welding machine.high power plastic welding machin

      $5,000.00
      Min Order: 1 set
      CN
      8 yrs
      0.0
      /5
      ·
      0 reviews
      ·
      Contact Supplier
      Double station 2.8 kw high frequency blood bag welding machine

      Double station 2.8 kw high frequency blood bag welding machine

      $1,120.00 - $1,400.00
      Min Order: 1 set
      CN
      5 yrs
      0.0
      /5
      ·
      0 reviews
      ·
      Contact Supplier
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      About products and suppliers

      25780 frequency doubling products are offered for sale by suppliers on Alibaba.com, of which plastic welders accounts for 8%, variable frequency drivers accounts for 1%, and testing equipment accounts for 1%. A wide variety of frequency doubling options are available to you, such as motor, plc and engine.You can also choose from india, indonesia and pakistan frequency doubling,as well as from manufacturing plant, machinery repair shops, and garment shops frequency doubling,and whether frequency doubling is provided, or not available.
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