Total 134 accurate ph tester factories & companies found with 402 products. Source high quality accurate ph tester from our great selection of reliable accurate ph tester manufacturing factories.
Hangzhou West Tune Trading Co., Limited
Gold Member
Business Type: | Manufacturer/Factory |
Main Products: | Rotary Evaporator , Reactor , Centrifuge , Wiped Film Molecular Distillation System , Short Path Distillation |
Mgmt. Certification: |
ISO 9001, ISO 13485
|
Factory ownership: | Limited Company |
R&D Capacity: | OEM, ODM, Own Brand |
Location: | Hangzhou, Zhejiang |
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Unit Price: US$ 45.47-80.84 / PieceMin. Order: 1 Piece
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Unit Price: US$ 330-395 / setMin. Order: 1 set
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Unit Price: US$ 638 / PieceMin. Order: 1 Piece
Shanghai Total Industrial Co., Ltd.
Gold Member
Business Type: | Manufacturer/Factory |
Main Products: | Feeder Clamp , Weather Shield Enclosure , Rubber Grommet , Hoisting Grip , Cable Entry |
Factory ownership: | Limited Company |
Location: | Shanghai, Shanghai |
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Unit Price: US$ 5-500 / PieceMin. Order: 1 Piece
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Unit Price: US$ 5-7.25 / PieceMin. Order: 1 Piece
Shenzhen Yuante Technology Co., Ltd.
Diamond Member
Business Type: | Manufacturer/Factory , Trading Company |
Main Products: | Gas Detector; Gas Analyzer; Dust Monitor |
Mgmt. Certification: |
ISO14001:2015
|
Factory ownership: | Limited Company |
R&D Capacity: | ODM, OEM, Own Brand |
Location: | Shenzhen, Guangdong |
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Unit Price: US$ 450-3000 / PieceMin. Order: 1 Piece
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Featured ProductUnit Price: US$ 450-3000 / PieceMin. Order: 1 Piece
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Unit Price: US$ 215-400 / PieceMin. Order: 1 Piece
Suzhou Delfino Environmental Technology Co., Ltd.
Gold Member
Business Type: | Manufacturer/Factory , Trading Company |
Main Products: | PH Meter , PH Senser |
Mgmt. Certification: |
ISO9001:2015
|
Factory ownership: | Limited Company |
R&D Capacity: | ODM, OEM, Own Brand |
Location: | Suzhou, Jiangsu |
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Unit Price: US$ 249-290 / PieceMin. Order: 1 Piece
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Unit Price: US$ 117-137 / PieceMin. Order: 1 Piece
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Unit Price: US$ 126-147 / PieceMin. Order: 1 Piece
Shanghai Yoke Instrument Co., Ltd.
Gold Member
Business Type: | Manufacturer/Factory |
Main Products: | Spectrophotometer , Balance , pH Meter , Conductivity Meter , Atomic Absorption Spectrophotometer |
Mgmt. Certification: |
ISO 9001, ISO 14001
|
Factory ownership: | Limited Company |
R&D Capacity: | OEM, ODM, Own Brand |
Location: | Shanghai, Shanghai |
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Unit Price: US$ 439-570 / PieceMin. Order: 1 Piece
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Unit Price: US$ 135-183.75 / PieceMin. Order: 1 Piece
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Unit Price: US$ 439-570 / PieceMin. Order: 1 Piece
Shanghai GL Environmental Technology Co., Ltd.
Diamond Member
Business Type: | Manufacturer/Factory , Trading Company |
Main Products: | Diaphragm Pump , Dosing Pump , pH Meter , Conductivity Meter , Flow Meter |
Mgmt. Certification: |
ISO 9001
|
Factory ownership: | Limited Company |
R&D Capacity: | OEM, ODM |
Location: | Shanghai, Shanghai |
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Unit Price: US$ 1900-3000 / PieceMin. Order: 1 Piece
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Unit Price: US$ 9-15 / PieceMin. Order: 1 Piece
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Unit Price: US$ 990-1700 / PieceMin. Order: 1 Piece
Shanghai Kuosi Electronic Co., Ltd.
Diamond Member
Business Type: | Manufacturer/Factory , Trading Company |
Main Products: | Dosing Pump , Diaphragm Pump , Water Quality Analyzer , Dosing System , Flow Meter |
Mgmt. Certification: |
ISO 9001
|
Factory ownership: | Limited Company |
R&D Capacity: | OEM, ODM, Own Brand |
Location: | Shanghai, Shanghai |
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Unit Price: US$ 1200-2900 / PieceMin. Order: 2 Pieces
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Unit Price: US$ 490-950 / PieceMin. Order: 1 Piece
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Unit Price: US$ 900-1700 / PieceMin. Order: 1 Piece
Hangzhou Supmea International Trading Co., Ltd.
Diamond Member
Business Type: | Manufacturer/Factory , Trading Company |
Main Products: | Paperless Recorder , Chart Recorder , Pressure Transmitter , Level Transmitter , Electromagnetic Flowmeter |
Mgmt. Certification: |
ISO 9001
|
Factory ownership: | Limited Company |
R&D Capacity: | ODM, OEM, Own Brand |
Location: | Hangzhou, Zhejiang |
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Unit Price: US$ 250-280 / PieceMin. Order: 1 Piece
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Unit Price: US$ 1200-2000 / PieceMin. Order: 1 Piece
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Unit Price: US$ 155-170 / PieceMin. Order: 1 Piece
Ningbo Movel Scientific Instrument Co., Ltd.
Gold Member
Business Type: | Manufacturer/Factory , Trading Company |
Main Products: | Laboratory Ice Making , Weighing Scale Lab Balance , Laboratory Equipment , Lab Freezer Lab Refrigerator , Microscope |
Mgmt. Certification: |
ISO 9001, ISO 14001, QHSE, HACCP, ISO 13485
|
Factory ownership: | Limited Company |
R&D Capacity: | OEM, ODM, Own Brand |
Location: | Ningbo, Zhejiang |
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Unit Price: US$ 10-18.5 / PieceMin. Order: 100 Pieces
Ningxia Nuoke Yinfeng Intelligent And Technology Co., ...
Gold Member
Business Type: | Manufacturer/Factory , Trading Company |
Main Products: | Detector , Gas Detector , Portable Gas Detector , Fixed Gas Detector , Gas Detector Controller |
Mgmt. Certification: |
ISO 9001, ISO 14001
|
Factory ownership: | Limited Company |
R&D Capacity: | ODM, OEM, Own Brand |
Location: | Yinchuan, Ningxia |
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Unit Price: US$ 100-118 / PieceMin. Order: 5 Pieces
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Unit Price: US$ 138-165.3 / setsMin. Order: 1 sets
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Unit Price: US$ 138-165.3 / setsMin. Order: 1 sets
Guangzhou Scmixer Machinery Technology Co., Ltd.
Diamond Member
Business Type: | Manufacturer/Factory |
Main Products: | Water Treatment Equipment , Mixing Tank for Liquid Washing , Vacuum Emulsifying Machine for Cream Ointment , Storage Tank , Filling Machine |
Mgmt. Certification: |
ISO 9001, GMP
|
Factory ownership: | Limited Company |
R&D Capacity: | OEM |
Location: | Guangzhou, Guangdong |
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Unit Price: US$ 148 / PieceMin. Order: 1 Piece
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Unit Price: US$ 140 / PieceMin. Order: 1 Piece
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Unit Price: US$ 140 / PieceMin. Order: 1 Piece
Wuxi Serve Real Technology Co., Ltd.
Diamond Member
Business Type: | Manufacturer/Factory , Trading Company |
Main Products: | Construction Material Test Equipment , Pavement Test Equipment , Non Destructive Test Equipment , Laboratory Equipments , Material Testing Machines |
Mgmt. Certification: |
ISO 9001
|
Factory ownership: | Limited Company |
R&D Capacity: | OEM, ODM, Own Brand |
Location: | Wuxi, Jiangsu |
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Unit Price: US$ 220 / SETMin. Order: 1 SET
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Unit Price: US$ 600 / SETMin. Order: 1 SET
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Unit Price: US$ 500 / PieceMin. Order: 1 Piece
Dongguan Haida Equipment Co., Ltd.
Diamond Member
Business Type: | Manufacturer/Factory |
Main Products: | Testing Machine , Testing Equipment , Test Chamber , Universal Testing Machine , Package Testing Machine |
Mgmt. Certification: |
ISO9001:2008
|
Factory ownership: | Limited Company |
R&D Capacity: | OEM, Own Brand |
Location: | Dongguan, Guangdong |
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Unit Price: US$ 4000-8000 / PieceMin. Order: 1 Piece
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Unit Price: US$ 3000-8000 / PieceMin. Order: 1 Piece
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Featured ProductUnit Price: US$ 2000-6000 / PieceMin. Order: 1 Piece
Shanghai Boqu Instrument Co., Ltd.
Gold Member
Business Type: | Manufacturer/Factory |
Main Products: | PH , ORP , Conductivity , Dissolved Oxygen , Residual Chlorine |
Mgmt. Certification: |
ISO9001:2015, ISO14001:2015
|
Factory ownership: | Limited Company |
R&D Capacity: | Own Brand, ODM, OEM |
Location: | Shanghai, Shanghai |
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Unit Price: US$ 219 / PieceMin. Order: 1 Piece
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Unit Price: US$ 869 / PieceMin. Order: 1 Piece
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Unit Price: US$ 5500-5800 / SetMin. Order: 1 Set
Xi'an Heb Biotechnology Co., Ltd.
Gold Member
Business Type: | Manufacturer/Factory , Trading Company |
Main Products: | Rotary Evaporator , Jacketed Glass Reactor , Chiller , Heating Circulation Bath , Diaphragm Vacuum Pump |
Mgmt. Certification: |
ISO 9001, ISO 9000
|
Factory ownership: | Limited Company |
R&D Capacity: | OEM, Own Brand |
Location: | Xi'an, Shaanxi |
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Unit Price: US$ 2200-3000 / SetMin. Order: 1 Set
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Unit Price: US$ 250-350 / PieceMin. Order: 1 Piece
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Unit Price: US$ 250-500 / PieceMin. Order: 1 Piece
Atech Sensor Co., Ltd
Diamond Member
Business Type: | Manufacturer/Factory |
Main Products: | Pressure Sensor , Pressure Transmitter , Level Measurement , Pressure Transducer , Water Level Sensor |
Location: | Xi'an, Shaanxi |
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Unit Price: US$ 89.5-109 / PieceMin. Order: 1 Piece
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Unit Price: US$ 276-379 / PieceMin. Order: 9 Pieces
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Unit Price: US$ 456-512 / PieceMin. Order: 9 Pieces
Strider Instrument & Application Co. (Shanghai), Ltd.
Gold Member
Business Type: | Trading Company |
Main Products: | Digital RS485 Residual Chlorine Sensor |
Location: | Shanghai, Shanghai |
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Featured ProductMin. Order: 10 Pieces
Kunshan Ast Optoelectronics Co., Ltd
Diamond Member
Business Type: | Manufacturer/Factory |
Main Products: | Air Monitor Gas Monitor Cotroller , CO2 Temp Rh PAR Monitor |
Mgmt. Certification: |
ISO 9001
|
R&D Capacity: | OEM, ODM |
Location: | Suzhou, Jiangsu |
Production Lines: | 5 |
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Unit Price: US$ 76.2-89.7 / PieceMin. Order: 100 Pieces
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Unit Price: US$ 76.2-89.7 / PieceMin. Order: 100 Pieces
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Unit Price: US$ 76.2-89.7 / PieceMin. Order: 100 Pieces
GUANGZHOU SUNNYMED LIMITED
Diamond Member
Business Type: | Trading Company |
Main Products: | Ultrasound Scanner , Laboratory Equipment , Patient Monitor , Operation Room Equipment , Endoscope |
Mgmt. Certification: |
ISO 14001, OHSAS/ OHSMS 18001
|
Factory ownership: | Limited Company |
R&D Capacity: | OEM, Own Brand |
Location: | Guangzhou, Guangdong |
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Sy-B173V Clinic Vet Use Biochemistry Analysis Dry Chemistry Analyzer Disposable Profile Reagent DiscSy-B173V Clinic Vet Use Biochemistry Analysis Dry Chemistry Analyzer Disposable Profile Reagent DiscUnit Price: US$ 5.1-6 / PieceMin. Order: 50 Pieces
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Unit Price: US$ 5.1-6 / PieceMin. Order: 50 Pieces
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Unit Price: US$ 5.1-6 / PieceMin. Order: 50 Pieces
Yuanzheng (Jiangsu) Water Science & Technology Co., ...
Gold Member
Business Type: | Manufacturer/Factory , Trading Company |
Main Products: | Water Quality Online Monitoring Equipment , Air Quality Online Monitoring Equipment , Gas Pollution Online Monitoring , Pump Controller , Water Level Control |
Mgmt. Certification: |
ISO 9001, ISO 14001, ISO 20000
|
Factory ownership: | Limited Company |
R&D Capacity: | OEM, ODM, Own Brand |
Location: | Suzhou, Jiangsu |
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Unit Price: US$ 790-990 / PieceMin. Order: 5 Pieces
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Unit Price: US$ 26000-32000 / PieceMin. Order: 1 Piece
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Unit Price: US$ 6900-8900 / PieceMin. Order: 1 Piece
Nanjing KELISAIKE Safety Equipment Co., Ltd.
Diamond Member
Business Type: | Manufacturer/Factory , Trading Company |
Main Products: | Gas Detector; Breathing Apparatus; Online Gas Analyzer |
Mgmt. Certification: |
ISO9001:2015, ISO14001:2015, ISO45001:2018
|
Factory ownership: | Limited Company |
R&D Capacity: | ODM, OEM |
Location: | Nanjing, Jiangsu |
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Unit Price: US$ 100-200 / PieceMin. Order: 1 Piece
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Unit Price: US$ 90-150 / PieceMin. Order: 1 Piece
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Unit Price: US$ 89-199 / PieceMin. Order: 1 Piece
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$ 599-20000 / PieceMin. Order: 1 Piece
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Unit Price: US$ 599-20000 / PieceMin. Order: 1 Piece
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Unit Price: US$ 599-20000 / SetMin. Order: 1 Set
SIHNO MACHINERY LIMITED
Gold Member
Business Type: | Manufacturer/Factory |
Main Products: | Crawler Dumper , Combined Harvester , Seeder , Walking Tractor , Grain Machinery |
Mgmt. Certification: |
ISO 9001, ISO 9000
|
Factory ownership: | Limited Company |
R&D Capacity: | OEM, ODM, Own Brand |
Location: | Zhenjiang, Jiangsu |
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Unit Price: US$ 1.98-3.3 / PieceMin. Order: 300 Pieces
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Unit Price: US$ 1.98-3.3 / PieceMin. Order: 300 Pieces
Chongqing Drawell Instrument Co., Ltd.
Diamond Member
Business Type: | Manufacturer/Factory , Trading Company |
Main Products: | Spectrophotometer/ Spectrometer , Autoclave , PCR , Chromatograph , Freezer |
Mgmt. Certification: |
ISO 9001
|
R&D Capacity: | OEM, ODM, Own Brand |
Location: | Chongqing, Chongqing |
Production Lines: | 3 |
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Unit Price: US$ 1350-9998 / PieceMin. Order: 1 Piece
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Unit Price: US$ 228-448 / PieceMin. Order: 1 Piece
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Unit Price: US$ 238-274 / PieceMin. Order: 1 Piece
Dongguan Lituo Testing Instrument Co., Ltd.
Gold Member
Business Type: | Manufacturer/Factory , Trading Company |
Main Products: | Testing Instrument |
Mgmt. Certification: |
ISO9001:2015, ISO14001:2015
|
Factory ownership: | Limited Company |
R&D Capacity: | ODM, OEM, Own Brand |
Location: | Dongguan, Guangdong |
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Unit Price: US$ 700-950 / PieceMin. Order: 1 Piece
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Unit Price: US$ 700-950 / PieceMin. Order: 1 Piece
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Unit Price: US$ 700-950 / PieceMin. Order: 1 Piece
Suzhou Thriving Medical Equipment Corp.
Diamond Member
Business Type: | Manufacturer/Factory , Trading Company |
Main Products: | Hospital Bed , Medical Equipment , Autoclave , Stretcher , Bed Head Unit |
Factory ownership: | Limited Company |
R&D Capacity: | OEM, Own Brand |
Location: | Suzhou, Jiangsu |
Production Lines: | 5 |
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Unit Price: US$ 1500-1999 / PieceMin. Order: 1 Piece
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Unit Price: US$ 1500-1999 / PieceMin. Order: 1 Piece
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Unit Price: US$ 1500-1999 / PieceMin. Order: 1 Piece
Guangdong Huankai Microbial Sci. &Tech. Co., Ltd.
Gold Member
Business Type: | Manufacturer/Factory , Trading Company |
Main Products: | Culture media , Microbial test plate |
Mgmt. Certification: |
ISO9001:2015, ISO14001:2015
|
Factory ownership: | Limited Company |
R&D Capacity: | ODM, OEM, Own Brand |
Location: | Guangzhou, Guangdong |
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Unit Price: US$ 8-10 / boxMin. Order: 10 box
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Unit Price: US$ 25.9-36.9 / boxMin. Order: 20 box
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Unit Price: US$ 15.5-21.8 / boxMin. Order: 10 box
G and N Fortune Limited
Diamond Member
Business Type: | Trading Company |
Main Products: | Hydroponics Nft System , Dutch Bucket System , Strawberry Gutter , Greenhouse , DWC Floating Raft System |
Factory ownership: | Limited Company |
R&D Capacity: | OEM, ODM, Own Brand |
Location: | Dongguan, Guangdong |
Production Lines: | 10 |
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Unit Price: US$ 900-980 / PieceMin. Order: 1 Piece
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Unit Price: US$ 900-980 / PieceMin. Order: 1 Piece
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Unit Price: US$ 900-980 / PieceMin. Order: 1 Piece
Shenzhen Takgiko Technology Co., Ltd.
Diamond Member
Business Type: | Manufacturer/Factory |
Main Products: | Heat Gun , Electric Screwdriver , Soldering Station , Plastic Welding Gun , Hot Melt Gun |
Mgmt. Certification: |
ISO 9001
|
Factory ownership: | Limited Company |
R&D Capacity: | OEM, ODM |
Location: | Shenzhen, Guangdong |
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Unit Price: US$ 16.4-18.7 / PieceMin. Order: 10 Pieces
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Unit Price: US$ 19.8-23.5 / PieceMin. Order: 10 Pieces
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Unit Price: US$ 16.4-18.7 / PieceMin. Order: 10 Pieces
G AND N FORTUNE LIMITED
Diamond Member
Business Type: | Manufacturer/Factory |
Main Products: | PVC Trunking , PVC Pipe , PVC Fittings , G.I Box , Street Light |
Mgmt. Certification: |
ISO 9001
|
Factory ownership: | Limited Company |
R&D Capacity: | Own Brand, ODM, OEM |
Location: | Dongguan, Guangdong |
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Unit Price: US$ 6.8-8.9 / PieceMin. Order: 100 Pieces
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Unit Price: US$ 6.8-8.9 / PieceMin. Order: 100 Pieces
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Unit Price: US$ 5.99-12.99 / PieceMin. Order: 100 Pieces