Total 286 ph calibration factories & companies found with 858 products. Source high quality ph calibration from our great selection of reliable ph calibration manufacturing factories.
Hangzhou Supmea International Trading Co., Ltd.
Diamond Member
Audited Supplier
| 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$ 155-170 / PieceMin. Order: 1 Piece -
Self Clean pH Ec Controller with Industrial pH Probesensor pH Digital Aquarium High Quality pH Meter
Self Clean pH Ec Controller with Industrial pH Probesensor pH Digital Aquarium High Quality pH MeterUnit Price: US$ 340-420 / PieceMin. Order: 1 Piece
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Unit Price: US$ 1200-2000 / PieceMin. Order: 1 Piece
Jiangxi Aiyi Trade Co., Ltd.
Gold Member
Audited Supplier
| Business Type: | Trading Company |
| Main Products: | Laboratory Instruments and Consumables |
| Factory ownership: | Limited Company |
| R&D Capacity: | OEM, ODM, Own Brand |
| Location: | Nanchang, Jiangxi |
| Production Lines: | 1 |
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Unit Price: US$ 275 / PieceMin. Order: 1 Piece
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Unit Price: US$ 318 / PieceMin. Order: 1 Piece
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Unit Price: US$ 192 / PieceMin. Order: 1 Piece
Shanghai Boqu Instrument Co., Ltd.
Gold Member
| Business Type: | Manufacturer/Factory , Trading Company |
| Main Products: | Water Quality Analyzers , Water Quality Sensors. |
| Mgmt. Certification: |
ISO9001:2015
|
| Factory ownership: | Limited Company |
| R&D Capacity: | Own Brand, ODM, OEM |
| Location: | Shanghai, Shanghai |
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Unit Price: US$ 699-1399 / PieceMin. Order: 1 Piece
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Unit Price: US$ 1000-9999 / PieceMin. Order: 1 Piece
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Unit Price: US$ 1000-9999 / 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$ 456 / PieceMin. Order: 1 Piece
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Unit Price: US$ 145-155 / PieceMin. Order: 1 Piece
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Unit Price: US$ 845-1300 / PieceMin. Order: 1 Piece
Wuhan Darppon Medical Technology Co., Ltd.
Diamond Member
| Business Type: | Manufacturer/Factory , Trading Company |
| Main Products: | Ultrasound Scanner , ECG Machine , Patient Monitor , Endocope Camera Systems , ICU Ventilator&Anesthesia |
| Mgmt. Certification: |
ISO 9001, ISO 14001
|
| Factory ownership: | Limited Company |
| R&D Capacity: | OEM, ODM |
| Location: | Wuhan, Hubei |
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Unit Price: US$ 350 / PieceMin. Order: 5 Pieces
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Min. Order: 1 Piece
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Unit Price: US$ 1899-2199 / PieceMin. Order: 1 Piece
NANBEI INSTRUMENT LIMITED
Diamond Member
| Business Type: | Manufacturer/Factory , Trading Company , Group Corporation |
| Main Products: | Laboratory Instrument , Rotary Evaporator , Glass Reactor , Life Science Instruments , Agricultural Instruments |
| Mgmt. Certification: |
ISO 9001, ISO 9000, ISO 20000, HSE, ASME
|
| Factory ownership: | Limited Company |
| R&D Capacity: | OEM, ODM, Own Brand, Custom |
| Location: | Zhengzhou, Henan |
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Unit Price: US$ 600-700 / PieceMin. Order: 1 Piece
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Unit Price: US$ 550-950 / PieceMin. Order: 1 Piece
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Unit Price: US$ 260-306 / SetMin. Order: 1 Set
Biobase Biolin Co., Ltd.
Diamond Member
| Business Type: | Trading Company |
| Main Products: | Laboratory Equipment , Medical Device , Biochemistry Analyzer , Autoclave , Biological Safety Cabinet |
| Mgmt. Certification: |
ISO 9001, ISO 14001, ISO 20000
|
| Factory ownership: | Limited Company |
| R&D Capacity: | ODM, OEM |
| Location: | Jinan, Shandong |
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Unit Price: US$ 42-82 / PieceMin. Order: 1 Piece
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Unit Price: US$ 42-359 / PieceMin. Order: 1 Piece
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Unit Price: US$ 480-562 / 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$ 89-199 / PieceMin. Order: 1 Piece
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Unit Price: US$ 329-529 / 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$ 320-400 / PieceMin. Order: 1 Piece
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Unit Price: US$ 645-1050 / PieceMin. Order: 1 Piece
-
Min. Order: 1 Piece
Suzhou Delfino Environmental Technology Co., Ltd.
Gold Member
| Business Type: | Manufacturer/Factory |
| Main Products: | Water Quality Analysis Instrument |
| Mgmt. Certification: |
ISO9001:2015
|
| Factory ownership: | Limited Company |
| R&D Capacity: | Own Brand, ODM, OEM |
| Location: | Suzhou, Jiangsu |
-
Unit Price: US$ 125-150 / PieceMin. Order: 1 Piece
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Unit Price: US$ 125-150 / PieceMin. Order: 1 Piece
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Unit Price: US$ 125-150 / PieceMin. Order: 1 Piece
Suzhou Holi Smart Technology Co., Ltd.
Gold Member
| Business Type: | Trading Company |
| Main Products: | Water Quality Analyzer , Water Quality Tester Pen , Online Water Quality Monitor |
| Mgmt. Certification: |
ISO 9001
|
| Factory ownership: | Limited Company |
| R&D Capacity: | ODM, OEM |
| Location: | Suzhou, Jiangsu |
-
Unit Price: US$ 85-243 / PieceMin. Order: 1 Piece
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Unit Price: US$ 112-129 / PieceMin. Order: 2 Pieces
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Unit Price: US$ 178-204 / PieceMin. Order: 1 Piece
Qingdao Tlead International Co., Ltd.
Diamond Member
| Business Type: | Trading Company |
| Main Products: | PH Meters , Counter Meters , DDVP , Tesla Tester , Water Activity Meter |
| Mgmt. Certification: |
ISO 9000
|
| Factory ownership: | Limited Company |
| R&D Capacity: | OEM, ODM, Own Brand |
| Location: | Qingdao, Shandong |
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Unit Price: US$ 25-35 / PieceMin. Order: 1 Piece
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Unit Price: US$ 60-65.5 / PieceMin. Order: 1 Piece
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Unit Price: US$ 200-218 / PieceMin. Order: 1 Piece
Fuzhou Hedao Trade Co., Ltd.
Gold Member
| Business Type: | Trading Company |
| Main Products: | pH Meter , Soil Moisture Meter , Refractometer , Coating Thickness Gauge , Data Logger |
| Mgmt. Certification: |
ISO 9001
|
| Factory ownership: | Limited Company |
| R&D Capacity: | OEM, ODM, Own Brand |
| Location: | Fuzhou, Fujian |
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Unit Price: US$ 2.25-2.98 / piecesMin. Order: 100 pieces
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Unit Price: US$ 7.7-9.33 / piecesMin. Order: 5 pieces
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Unit Price: US$ 8.79-11.88 / piecesMin. Order: 5 pieces
Biobase Biodustry (Shandong) Co., Ltd.
Diamond Member
| Business Type: | Manufacturer/Factory , Trading Company |
| Main Products: | Laminar Flow Cabinet , Fume Hood , Biosafety Cabinet , Clean Bench , Fume Cupboard |
| Factory ownership: | Limited Company |
| R&D Capacity: | ODM, OEM, Own Brand |
| Location: | Jinan, Shandong |
| Production Lines: | Above 10 |
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Unit Price: US$ 80-120 / PieceMin. Order: 3 Pieces
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Unit Price: US$ 300-650 / PieceMin. Order: 5 Pieces
-
Min. Order: 1 Piece
SKZ International Co., Ltd.
Diamond Member
| Business Type: | Manufacturer/Factory , Trading Company |
| Main Products: | Thermal Analysis , Water Quality Analyzer , Textile Testing , Pulp Testing , Rubber and Plastictesting |
| Mgmt. Certification: |
ISO 9001
|
| Factory ownership: | Limited Company |
| R&D Capacity: | OEM, Own Brand |
| Location: | Jinan, Shandong |
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Unit Price: US$ 205.32-236 / PieceMin. Order: 1 Piece
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Unit Price: US$ 375 / PieceMin. Order: 1 Piece
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Unit Price: US$ 346 / PieceMin. Order: 1 Piece
Shenzhen Yowexa Measurement Technology Co., Ltd.
Diamond Member
| Business Type: | Manufacturer/Factory |
| Main Products: | Coating Thickness Gauge , Data Logger , Temperature Humidity Monitor , Air Quality Monitor , Thermometer |
| Mgmt. Certification: |
ISO 9001
|
| Factory ownership: | Limited Company |
| R&D Capacity: | OEM, Own Brand |
| Location: | Shenzhen, Guangdong |
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Unit Price: US$ 23.4-28.8 / PieceMin. Order: 1 Piece
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Featured Product
Unit Price: US$ 27.5-35.2 / PieceMin. Order: 1 Piece
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Unit Price: US$ 27.5-35.2 / PieceMin. Order: 1 Piece
Infitek Co., Ltd.
Gold Member
| Business Type: | Manufacturer/Factory |
| Main Products: | Incubator , Drying Oven , Medicine Refrigerator , Centrifuge |
| Mgmt. Certification: |
ISO 9001
|
| Factory ownership: | Limited Company |
| R&D Capacity: | OEM, ODM, Own Brand |
| Location: | Jinan, Shandong |
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Unit Price: US$ 45-70 / PieceMin. Order: 1 Piece
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Unit Price: US$ 65-90 / PieceMin. Order: 1 Piece
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Unit Price: US$ 20-70 / 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$ 599-1500 / PieceMin. Order: 1 Piece
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Featured Product
Unit Price: US$ 450-3000 / PieceMin. Order: 1 Piece
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Unit Price: US$ 299-1500 / PieceMin. Order: 1 Piece
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$ 264-828 / PieceMin. Order: 1 Piece
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Unit Price: US$ 228-782 / PieceMin. Order: 1 Piece
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Unit Price: US$ 264-828 / PieceMin. Order: 1 Piece
Shanghai Haiker Environmental Protection Equipment Co., ...
Gold Member
| Business Type: | Manufacturer/Factory |
| Main Products: | Laboratory Fume Hood , Colony Counter , Quanti-Tray System , Ultrapure Water Systems |
| Mgmt. Certification: |
ISO 9001
|
| Factory ownership: | Limited Company |
| R&D Capacity: | OEM |
| Location: | Shanghai, Shanghai |
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Unit Price: US$ 303.76-506.27 / setsMin. Order: 1 sets
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Unit Price: US$ 61.59-82.12 / setsMin. Order: 1 sets
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Unit Price: US$ 256.79-427.99 / setsMin. Order: 1 sets
Biobase Meihua Trading Co., Ltd.
Diamond Member
| Business Type: | Trading Company |
| Main Products: | Autoclave , Chemistry Analyzer , Hematology Analyzer , Lab Refrigerator , Lab Incubator |
| Mgmt. Certification: |
ISO 9001, ISO 14001
|
| Factory ownership: | Limited Company |
| R&D Capacity: | ODM, OEM |
| Location: | Jinan, Shandong |
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Unit Price: US$ 350-500 / PieceMin. Order: 10 Pieces
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Unit Price: US$ 200 / PieceMin. Order: 1 Piece
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Unit Price: US$ 330 / PieceMin. Order: 1 Piece
WANT Balance Instrument Co., Ltd.
Diamond Member
| Business Type: | Manufacturer/Factory , Trading Company |
| Main Products: | Electronic balance , Electronic scale , Moisture analyzer |
| Mgmt. Certification: |
ISO 9001
|
| Factory ownership: | Limited Company |
| R&D Capacity: | Own Brand, ODM, OEM |
| Location: | Changzhou, Jiangsu |
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Unit Price: US$ 60-160 / PieceMin. Order: 5 Pieces
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Unit Price: US$ 70 / PieceMin. Order: 6 Pieces
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Unit Price: US$ 50-55 / PieceMin. Order: 1 Piece
Chengdu Sentec Technology Co., Ltd.
Gold Member
| Business Type: | Manufacturer/Factory , Trading Company |
| Main Products: | Pressure Sensor , Pressure Transmitter , Level Sensor , Level Transmitter , Temperature Sensor |
| Mgmt. Certification: |
ISO 9001
|
| Factory ownership: | Limited Company |
| R&D Capacity: | OEM, ODM, Own Brand |
| Location: | Chengdu, Sichuan |
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Unit Price: US$ 50-125 / PieceMin. Order: 1 Piece
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Unit Price: US$ 29-149 / PieceMin. Order: 1 Piece
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Unit Price: US$ 200-242 / PieceMin. Order: 1 Piece
Biobase Biozone Co., Ltd.
Diamond Member
| Business Type: | Manufacturer/Factory , Trading Company |
| Main Products: | Autoclave , Freezer and Refrigerator , Chemistry Analyzer , Hematology Analyzer , Centrifuge |
| Mgmt. Certification: |
ISO 9001, ISO 9000, ISO 14000
|
| Factory ownership: | Limited Company |
| R&D Capacity: | ODM, Own Brand |
| Location: | Jinan, Shandong |
-
Unit Price: US$ 40-450 / PieceMin. Order: 1 Piece
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Unit Price: US$ 153-332 / PieceMin. Order: 1 Piece
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Unit Price: US$ 900-1500 / 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$ 100-500 / PieceMin. Order: 1 Piece
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Sichuan Weinasa Technology Co., Ltd.
Gold Member
| Business Type: | Trading Company |
| Main Products: | Automatic Weather Station , Wind Speed Senser , Wind Direction Senser , Ultrasonic Wind Speed and Direction Senser , Soil Temperature and Moisture and Conductivity Senser |
| Factory ownership: | Limited Company |
| R&D Capacity: | OEM, ODM, Own Brand |
| Location: | Mianyang, Sichuan |
| Main Markets: | North America , Others |
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Unit Price: US$ 179-192 / PieceMin. Order: 1 Piece
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Unit Price: US$ 135-158 / PieceMin. Order: 1 Piece
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Unit Price: US$ 179-269 / PieceMin. Order: 1 Piece
Zhejiang Top Cloud-Agri Technology Co., Ltd.
Diamond Member
| Business Type: | Other |
| Main Products: | Soil Nutrient Analyzer , Seed Tester Meter , Chlorophyll Meter , Leaf Area Meter , Fat Analyzer |
| Factory ownership: | Limited Company |
| R&D Capacity: | OEM, ODM, Own Brand |
| Location: | Hangzhou, Zhejiang |
| Production Lines: | Above 10 |
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Unit Price: US$ 100-150 / PieceMin. Order: 1 Piece
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Unit Price: US$ 180-220 / PieceMin. Order: 1 Piece
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$ 100-300 / SetMin. Order: 1 Set
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Unit Price: US$ 233 / setMin. Order: 1 set
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Unit Price: US$ 311 / setMin. Order: 1 set
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$ 75-200 / PieceMin. Order: 1 Piece
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Unit Price: US$ 346-375 / PieceMin. Order: 1 Piece
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Unit Price: US$ 517-530 / PieceMin. Order: 1 Piece
Xi'an Lonn M&E Equipment Co., Ltd.
Diamond Member
| Business Type: | Trading Company |
| Main Products: | Food Thermometer , Pressure Transmitter , Radar Level Guage , Denisity Meter , Flowmeter |
| Mgmt. Certification: |
ISO 9001
|
| Factory ownership: | Limited Company |
| R&D Capacity: | OEM, ODM |
| Location: | Xi'an, Shaanxi |
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Unit Price: US$ 150-1200 / PieceMin. Order: 1 Piece
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Unit Price: US$ 53.5-57.5 / PieceMin. Order: 5 Pieces
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Unit Price: US$ 52-55 / PieceMin. Order: 1 Piece
Audited Supplier
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