Total 2,000+ test frequency factories & companies found with 6,000+ products. Source high quality test frequency from our great selection of reliable test frequency manufacturing factories.
ICEN Technology Company Limited
Diamond Member
Business Type: | Manufacturer/Factory , Trading Company |
Main Products: | Ultrasound Machine , X Ray Machine , Medical Equipment , Endoscope , Hematology Analyzer |
Mgmt. Certification: |
ISO 9001, ISO 14000, HSE
|
Factory ownership: | Limited Company |
R&D Capacity: | OEM, ODM, Own Brand |
Location: | Guangzhou, Guangdong |
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Unit Price: US$ 700-1000 / PieceMin. Order: 1 Piece
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Unit Price: US$ 1000-3000 / SetMin. Order: 1 Set
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Unit Price: US$ 100-900 / PieceMin. Order: 1 Piece
Xian XZH Electric Power Technology Co., Ltd.
Diamond Member
Business Type: | Manufacturer/Factory , Trading Company |
Main Products: | Cable Fault Locator , Transformer Tester , Ac Dc Hipot Tester , Ground Tester , High Voltage Circuit Breaker Analyzer |
Mgmt. Certification: |
ISO9001:2015, ISO14001:2015, ISO45001:2018
|
Factory ownership: | Limited Company |
R&D Capacity: | Own Brand, ODM, OEM |
Location: | Xi'an, Shaanxi |
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Unit Price: US$ 2000-5000 / SetMin. Order: 1 Set
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Unit Price: US$ 2150-2300 / SetMin. Order: 1 Set
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Unit Price: US$ 1500-2500 / PieceMin. Order: 1 Piece
Shanghai Yugan Electronic Technology Co., Ltd.
Gold Member
Business Type: | Manufacturer/Factory , Trading Company |
Main Products: | Precision Auto Parts , Precision Hardware Parts , Pogo Pin , New Energy Currency Probe |
Mgmt. Certification: |
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000...
|
Factory ownership: | Limited Company |
R&D Capacity: | ODM |
Location: | Shanghai, Shanghai |
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Unit Price: US$ 33-35 / PieceMin. Order: 500 Pieces
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Unit Price: US$ 0.2-1.2 / PieceMin. Order: 1000 Pieces
Kiyu Power Wuhan Co., Ltd
Diamond Member
Business Type: | Manufacturer/Factory , Trading Company |
Main Products: | Surge arrester , Ground lead disconnector , DC hipot tester , Partial discharge tester , Lightning impulse voltage generator |
Mgmt. Certification: |
ISO9001:2015, ISO14001:2015
|
Factory ownership: | Limited Company |
R&D Capacity: | ODM, OEM, Own Brand |
Location: | Wuhan, Hubei |
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Featured ProductUnit Price: US$ 3000-10000 / PieceMin. Order: 1 Piece
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Unit Price: US$ 1000-2000 / PieceMin. Order: 1 Piece
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Unit Price: US$ 1000-2000 / PieceMin. Order: 1 Piece
Kunming Gen Qian Commercial Co., Ltd.
Gold Member
Business Type: | Trading Company |
Main Products: | Fire Extinguisher , FM200 , Low Pressure CO2 Fire Fighting System , High Pressure Water Mist Fire Fighting System , Fire Fighting System for Tobacco Green Warehouse |
Mgmt. Certification: |
ISO 9001
|
Factory ownership: | Limited Company |
R&D Capacity: | OEM, Own Brand, LPCB UL |
Location: | Kunming, Yunnan |
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Featured ProductUnit Price: US$ 320-350 / SetMin. Order: 1 Set
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Unit Price: US$ 320-350 / SetMin. Order: 1 Set
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Unit Price: US$ 320-350 / SetMin. Order: 1 Set
Wuhan GDZX Power Equipment Co., Ltd.
Gold Member
Business Type: | Manufacturer/Factory , Trading Company |
Main Products: | Rosonant Tester , Contact Resistance Tester , SF6 Tester , Hipot Tester , Standard Power Source |
Mgmt. Certification: |
ISO9001:2015, ISO14001:2015, ISO45001:2016
|
Factory ownership: | Limited Company |
R&D Capacity: | Own Brand, ODM, OEM |
Location: | Wuhan, Hubei |
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Unit Price: US$ 1679-3950 / SetMin. Order: 1 Set
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Unit Price: US$ 1679-3950 / SetMin. Order: 1 Set
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Unit Price: US$ 3699-8199 / PieceMin. Order: 1 Piece
Henan Forever Medical Co., Ltd.
Diamond Member
Business Type: | Trading Company |
Main Products: | Ultrasound scanner , X Ray machine , ICU equipment , Laboratory equipment , Sterilizer equipment |
Mgmt. Certification: |
ISO 9001, ISO 9000, ISO 14001, QC 080000, ISO 13485...
|
Factory ownership: | Limited Company |
R&D Capacity: | OEM |
Location: | Zhengzhou, Henan |
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Unit Price: US$ 2060-2580 / PieceMin. Order: 1 Piece
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Unit Price: US$ 1000-2450 / PieceMin. Order: 1 Piece
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Unit Price: US$ 1701-1785 / PieceMin. Order: 1 Piece
Nanjing Shinewave Technology Co., Ltd.
Diamond Member
Business Type: | Manufacturer/Factory |
Main Products: | RF Power Amplifier , Horn Antenna , RF Miceowave Pulse Power Amplifier , RF Microwave Filter , Isolators/Circulators |
Mgmt. Certification: |
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000...
|
Factory ownership: | Limited Company |
R&D Capacity: | OEM, ODM, Own Brand |
Location: | Nanjing, Jiangsu |
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Unit Price: US$ 45 / PieceMin. Order: 1 Piece
EZCON Telecom Technology(Changzhou)Co., Ltd.
Gold Member
Business Type: | Manufacturer/Factory , Other |
Main Products: | RF Connectors , Coaxial Cable Assemblies , Testing Adaptors , Low Pim Test Cables , Testing Cables |
Mgmt. Certification: |
ISO 9001, ISO 14001
|
Factory ownership: | Wholly Foreign-owned Enterprise |
R&D Capacity: | OEM, ODM, Own Brand |
Location: | Changzhou, Jiangsu |
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Unit Price: US$ 460-500 / PieceMin. Order: 1 Piece
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Unit Price: US$ 30 / PieceMin. Order: 10 Pieces
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Unit Price: US$ 1.5-2 / PieceMin. Order: 100 Pieces
Beijing W&F Technology Co., Ltd.
Gold Member
Business Type: | Trading Company |
Main Products: | Fiber Optical Fusion Splicer , OTDR , Optical Power Meter , Fiber Cleaver , Visual Fault Locator |
Factory ownership: | Limited Company |
R&D Capacity: | ODM, OEM |
Location: | Beijing, Beijing |
Production Lines: | 2 |
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Unit Price: US$ 5000-7000 / SetMin. Order: 1 Set
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Unit Price: US$ 780-999 / setsMin. Order: 1 sets
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Unit Price: US$ 18300-18800 / setsMin. Order: 1 sets
Ningbo ZENTEC Air Conditioning & Refrigeration Co., ...
Diamond Member
Business Type: | Manufacturer/Factory |
Main Products: | Refrigeration Chemicals , Copper Tube , ACR Compressor , Heat Exchanger , Condensing Unit |
Mgmt. Certification: |
ISO 9001, ISO 9000
|
R&D Capacity: | OEM |
Location: | Ningbo, Zhejiang |
Production Lines: | 10 |
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Unit Price: US$ 10-20 / PieceMin. Order: 50 Pieces
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Unit Price: US$ 1.99-5.99 / PieceMin. Order: 100 Pieces
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Unit Price: US$ 0.15 / PieceMin. Order: 1000 Pieces
Yangzhou Xiyuan Electronic Technology Co., Ltd
Diamond Member
Business Type: | Manufacturer/Factory , Trading Company |
Main Products: | Piezoelectric Vibration Speed Sensor; Piezoelectric Vibration Acceleration Sensor; Piezoelectric Force Sensor; Piezoelectric Pressure Sensor |
Mgmt. Certification: |
ISO9001:2015, IATELLECTUAL PROPERTY MAAAGEMENT SYSTEM CERTIFICATE
|
Factory ownership: | Limited Company |
R&D Capacity: | Own Brand, ODM, OEM |
Location: | Yangzhou, Jiangsu |
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Unit Price: US$ 229-279 / PieceMin. Order: 1 Piece
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Unit Price: US$ 699-2999 / PieceMin. Order: 1 Piece
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Unit Price: US$ 699-2999 / PieceMin. Order: 1 Piece
Hunan Zhengzhong Pharmaceutical Machinery Co., Ltd.
Gold Member
Business Type: | Manufacturer/Factory , Trading Company |
Main Products: | Inspection Machine |
Mgmt. Certification: |
ISO 9001
|
Factory ownership: | Limited Company |
R&D Capacity: | OEM |
Location: | Changsha, Hunan |
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Unit Price: US$ 200000-300000 / PieceMin. Order: 1 Piece
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Featured ProductUnit Price: US$ 100000-200000 / PieceMin. Order: 1 Piece
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Featured ProductUnit Price: US$ 100000-200000 / PieceMin. Order: 1 Piece
GZ-LANS EXPERIMENTAL TECHNOLOGY CO.,LTD
Gold Member
Business Type: | Manufacturer/Factory , Trading Company |
Main Products: | RHVAC Product Performance Test Laboratory |
Mgmt. Certification: |
ISO9001:2008, ISO14001:2004, OHSAS18001:2007
|
Factory ownership: | Limited Company |
R&D Capacity: | Own Brand, ODM, OEM |
Location: | Guangzhou, Guangdong |
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Unit Price: US$ 100000-200000 / PieceMin. Order: 1 Piece
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Featured ProductUnit Price: US$ 100000-300000 / SetMin. Order: 1 Set
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Unit Price: US$ 100000-300000 / PieceMin. Order: 1 Piece
QINHUANGDAO ZENITH SOLAR TECHNOLOGICAL CO., LTD.
Diamond Member
Business Type: | Manufacturer/Factory , Trading Company |
Main Products: | Solar Machine |
Mgmt. Certification: |
ISO9001:2008
|
Factory ownership: | Limited Company |
Location: | Qinhuangdao, Hebei |
Production Lines: | 2 |
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Unit Price: US$ 9000-15000 / PieceMin. Order: 1 Piece
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Unit Price: US$ 12000-15000 / PieceMin. Order: 1 Piece
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Unit Price: US$ 12000-15000 / PieceMin. Order: 1 Piece
Zhejiang Ruizhao Technology Co., Ltd.
Diamond Member
Business Type: | Manufacturer/Factory , Trading Company |
Main Products: | Flange Bolt; Press Screw; Wheel Bolt; U Nut; Wheel Nut |
Mgmt. Certification: |
ISO14001:2015, IATF16949:2016
|
Factory ownership: | Limited Company |
R&D Capacity: | ODM, OEM, Own Brand |
Location: | Wenzhou, Zhejiang |
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Unit Price: US$ 0.37-0.39 / PieceMin. Order: 1000 Pieces
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Unit Price: US$ 0.01-0.2 / PieceMin. Order: 1000 Pieces
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Unit Price: US$ 0.01-0.2 / PieceMin. Order: 1000 Pieces
Harbin Hapro Electric Technology Co., Ltd.
Diamond Member
Business Type: | Manufacturer/Factory , Trading Company |
Main Products: | Torque Rheometer System , UVL-Series LED Radiation Cross-linking Equipment |
Mgmt. Certification: |
ISO 9001
|
Factory ownership: | Limited Company |
R&D Capacity: | Own Brand, ODM, OEM |
Location: | Harbin, Heilongjiang |
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Unit Price: US$ 15000 / PieceMin. Order: 1 Piece
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Unit Price: US$ 15000 / PieceMin. Order: 1 Piece
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Unit Price: US$ 15000 / PieceMin. Order: 1 Piece
Shenzhen Noise Control Co.,Ltd
Diamond Member
Business Type: | Manufacturer/Factory , Trading Company |
Main Products: | Environmental Protection Products , Acoustic Louver , Acoustic Door , Acoustic Plate , Energy Conservation and Environmental Protection |
Mgmt. Certification: |
ISO 9001, ISO 14001
|
Factory ownership: | Limited Company |
Location: | Shenzhen, Guangdong |
Production Lines: | 5 |
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Unit Price: US$ 165-200 / PieceMin. Order: 100 Pieces
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Unit Price: US$ 165-200 / PieceMin. Order: 100 Pieces
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Unit Price: US$ 165-200 / PieceMin. Order: 100 Pieces
Xuzhou Kaixin Electronic Instrument Co., Ltd.
Gold Member
Business Type: | Manufacturer/Factory , Trading Company |
Main Products: | Ultrasound Scanner , B Mode Ultrasound Scanner , Vet Ultrasound Scanner , a/B Ultrasound Scanner , Ultrasonic Diagnostic Instrument |
Mgmt. Certification: |
ISO 13485 Certificate
|
Factory ownership: | Limited Company |
R&D Capacity: | OEM, Own Brand |
Location: | Xuzhou, Jiangsu |
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Unit Price: US$ 2-1000 / PieceMin. Order: 5 Pieces
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Unit Price: US$ 2-1000 / PieceMin. Order: 10 Pieces
Ybo Technologies Co., Ltd.
Gold Member
Business Type: | Manufacturer/Factory , Trading Company |
Main Products: | Digital X-ray System , Molecular Diagnostic Kits , Laboratory Consumables , Laboratory Equipment , Life Science Instruments |
Factory ownership: | Limited Company |
R&D Capacity: | OEM, Own Brand |
Location: | Hefei, Anhui |
Production Lines: | 3 |
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Unit Price: US$ 5-15 / testMin. Order: 100 test
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Unit Price: US$ 5-10 / testMin. Order: 100 test
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Unit Price: US$ 1300-1500 / PieceMin. Order: 1 Piece
Guangzhou Medsinglong Medical Equipment Co., Ltd
Diamond Member
Business Type: | Trading Company |
Main Products: | X-ray Machines , Ultrasound Machines , Hematology Analyzer , Chemistry Analyzer , Dental Instruments |
Mgmt. Certification: |
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 13485
|
Factory ownership: | Limited Company |
Location: | Guangzhou, Guangdong |
Main Markets: | South America , Europe , Africa |
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Unit Price: US$ 1100-3200 / PieceMin. Order: 1 Piece
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Unit Price: US$ 1000-4000 / PieceMin. Order: 1 Piece
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Unit Price: US$ 980-3900 / PieceMin. Order: 1 Piece
Zhejiang Ziri Electrical Technology Co., Ltd.
Diamond Member
Business Type: | Manufacturer/Factory , Trading Company |
Main Products: | Frequency Inverter , AC Drive , Soft Starter , Frequency Converter , VFD |
Mgmt. Certification: |
ISO9001:2015
|
Factory ownership: | Limited Company |
R&D Capacity: | OEM, ODM, Own Brand |
Location: | Wenzhou, Zhejiang |
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Featured ProductUnit Price: US$ 58-65 / PieceMin. Order: 1 Piece
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Min. Order: 2 Pieces
Tianjin Grewin Technology Co., Ltd.
Diamond Member
Business Type: | Manufacturer/Factory |
Main Products: | Transformer , Current Transformer , Toroidal Transformer , Ferrite Transformer , Clamp on Transformers |
Mgmt. Certification: |
ISO 9001
|
Factory ownership: | Limited Company |
R&D Capacity: | OEM, ODM, Own Brand |
Location: | Tianjin, Tianjin |
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Unit Price: US$ 0.85-1.2 / PieceMin. Order: 300 Pieces
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Unit Price: US$ 0.5-0.6 / PieceMin. Order: 300 Pieces
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Unit Price: US$ 0.65-16.1 / PieceMin. Order: 300 Pieces
Huazheng Electric Manufacturing (Baoding) Co., Ltd.
Diamond Member
Business Type: | Manufacturer/Factory |
Main Products: | Hipot Tester , Insulation Resistance Tester , Oil Tester , Circuit Breaker , Relay Protection Tester |
Mgmt. Certification: |
ISO 9001
|
Factory ownership: | Limited Company |
R&D Capacity: | OEM, Own Brand |
Location: | Baoding, Hebei |
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Unit Price: US$ 1000-2000 / PieceMin. Order: 1 Piece
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Unit Price: US$ 1140-6800 / PieceMin. Order: 1 Piece
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Unit Price: US$ 580-4000 / PieceMin. Order: 1 Piece
Chongqing Gold Mechanical & Electrical Equipment Co., ...
Diamond Member
Business Type: | Manufacturer/Factory , Trading Company |
Main Products: | Oil Purifier , Fire Testing Equipment , Petroleum Products Testing Equipment , Electrical Testing Equipment , Transformer Test Set |
Mgmt. Certification: |
ISO 9001
|
Factory ownership: | Limited Company |
R&D Capacity: | OEM, ODM, Own Brand |
Location: | Chongqing, Chongqing |
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Unit Price: US$ 2800-3500 / PieceMin. Order: 1 Piece
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Unit Price: US$ 2500-4500 / PieceMin. Order: 1 Piece
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Unit Price: US$ 2600-2850 / PieceMin. Order: 1 Piece
Wuhan Goldhome Hipot Electrical Co., Ltd.
Diamond Member
Business Type: | Manufacturer/Factory |
Main Products: | AC Resonant Test System , AC/DC Hipot Tester , Circuit Breaker Analyzer , Hv Test Set , Power Frequency Hipot Tester |
Mgmt. Certification: |
ISO 9001, ISO 14000, OHSAS/ OHSMS 18001
|
Factory ownership: | Private Owner |
R&D Capacity: | OEM, ODM, Own Brand |
Location: | Wuhan, Hubei |
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Unit Price: US$ 550-3000 / SetMin. Order: 1 Set
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Unit Price: US$ 2000-6000 / SetMin. Order: 1 Set
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Unit Price: US$ 20200-100200 / SetMin. Order: 1 Set
Anhui Dingju Welding Technology Co., Ltd.
Diamond Member
Business Type: | Manufacturer/Factory , Trading Company |
Main Products: | Spot Welding Machine |
Mgmt. Certification: |
Others
|
Factory ownership: | Limited Company |
R&D Capacity: | Own Brand, ODM, OEM |
Location: | Xuancheng, Anhui |
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Unit Price: US$ 3500-17000 / setMin. Order: 1 set
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Unit Price: US$ 8669-8879 / setsMin. Order: 1 sets
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Unit Price: US$ 3500-13000 / setMin. Order: 1 set
Shijiazhuang Suin Instruments Co., Ltd.
Gold Member
Business Type: | Manufacturer/Factory |
Main Products: | Function Generator , Spectrum Analyzer , Frequency Counter , Power Quality Analyzer , Programmable DC Power Supply |
Mgmt. Certification: |
ISO 9001
|
Factory ownership: | Limited Company |
R&D Capacity: | OEM, ODM, Own Brand |
Location: | Shijiazhuang, Hebei |
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Unit Price: US$ 670-762 / SETMin. Order: 1 SET
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Featured ProductUnit Price: US$ 2270-2460 / SETMin. Order: 1 SET
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Unit Price: US$ 1486-2036 / SETMin. Order: 1 SET
Sansion Power Electric Co., Ltd.
Diamond Member
Business Type: | Manufacturer/Factory , Trading Company |
Main Products: | Power testing products (Only export) |
Mgmt. Certification: |
ISO9001:2015
|
Factory ownership: | Limited Company |
R&D Capacity: | Own Brand, OEM |
Location: | Wuhan, Hubei |
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Featured ProductUnit Price: US$ 1000-10000 / SetMin. Order: 1 Set
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Unit Price: US$ 1000-20000 / SetMin. Order: 1 Set
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Unit Price: US$ 1000-15000 / SetMin. Order: 1 Set
EP HIPOT ELECTRIC CO., LTD.
Diamond Member
Business Type: | Manufacturer/Factory , Trading Company |
Main Products: | Transformer Test Equipment , Circuit Breaker Testing Equipment , High Voltage Test System , CT PT Testing and Calibrating , High Voltage Insulation Testing |
Mgmt. Certification: |
ISO 9001, ISO 14001, OHSAS/ OHSMS 18001
|
Factory ownership: | Limited Company |
R&D Capacity: | OEM, ODM, Own Brand |
Location: | Wuhan, Hubei |
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Unit Price: US$ 1000-10000 / PieceMin. Order: 1 Piece
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Unit Price: US$ 200-2000 / PieceMin. Order: 1 Piece
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Unit Price: US$ 2000-4000 / SetMin. Order: 1 Set