Total 305 digital ph tester factories & companies found with 915 products. Source high quality digital ph tester from our great selection of reliable digital ph tester manufacturing factories.
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 |
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Unit Price: US$ 1.85-2.15 / PieceMin. Order: 1 Piece
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Unit Price: US$ 1.85-2.15 / PieceMin. Order: 1 Piece
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Unit Price: US$ 1.7-2.15 / PieceMin. Order: 1 Piece
Shandong Fangke Instrument Co., Ltd.
Gold Member
Business Type: | Manufacturer/Factory , Trading Company |
Main Products: | Soil Nutrient Testers , Wsyp Tester , Handheld Weather Environment Tester , Chlorophyll Meter , Photosynthesis Tester |
Mgmt. Certification: |
ISO9001:2015
|
Factory ownership: | Limited Company |
R&D Capacity: | Own Brand, ODM, OEM |
Location: | Weifang, Shandong |
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Portable Water pH, Dissolved Oxygen, Ammonia, Nitrite, Hydrogen Sulphide and Total Alkalinity TesterFeatured ProductPortable Water pH, Dissolved Oxygen, Ammonia, Nitrite, Hydrogen Sulphide and Total Alkalinity TesterUnit Price: US$ 300-425 / unitMin. Order: 1 unit
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Unit Price: US$ 2680-4550 / unitMin. Order: 1 unit
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Unit Price: US$ 2680-4550 / unitMin. Order: 1 unit
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$ 9.4-9.7 / piecesMin. Order: 50 pieces
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Unit Price: US$ 2.88-5.55 / piecesMin. Order: 50 pieces
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Unit Price: US$ 43.2-46 / piecesMin. Order: 5 pieces
Weshine Electric Manufacturing Co., Ltd.
Diamond Member
Business Type: | Manufacturer/Factory , Trading Company |
Main Products: | Power Transformer Tester , Insulating Oil Tester , Insulation Tester , Cable Tester , Power Quality Tester |
Mgmt. Certification: |
ISO9001:2015, ISO14001:2015, ISO45001:2016
|
Factory ownership: | Limited Company |
R&D Capacity: | Own Brand, ODM, OEM |
Location: | Baoding, Hebei |
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Unit Price: US$ 299-4284 / SetMin. Order: 1 Set
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Unit Price: US$ 299-4284 / SetMin. Order: 1 Set
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Unit Price: US$ 299-4284 / SetMin. Order: 1 Set
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$ 11.5-15 / PieceMin. Order: 300 Pieces
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Unit Price: US$ 11.5-15 / PieceMin. Order: 300 Pieces
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Unit Price: US$ 8.65-10.12 / PieceMin. Order: 10 Pieces
Changzhou KB Instruments & Meter Co., Ltd.
Diamond Member
Business Type: | Manufacturer/Factory |
Main Products: | Pressure Gauge , Sika Type Thermometer , Manometer , Barometer , Clock |
Mgmt. Certification: |
ISO 9001, ISO 9000
|
Factory ownership: | Limited Company |
R&D Capacity: | OEM, Own Brand |
Location: | Changzhou, Jiangsu |
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Unit Price: US$ 19-39 / PieceMin. Order: 10 Pieces
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Unit Price: US$ 19.9 / PieceMin. Order: 100 Pieces
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Unit Price: US$ 4.9 / PieceMin. Order: 100 Pieces
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$ 27.5-35.2 / PieceMin. Order: 1 Piece
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Unit Price: US$ 23.4-28.8 / PieceMin. Order: 1 Piece
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Unit Price: US$ 23.4-28.8 / 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$ 260-306 / PieceMin. Order: 1 Piece
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Unit Price: US$ 300-366 / PieceMin. Order: 1 Piece
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Unit Price: US$ 550-950 / SetMin. Order: 1 Set
NanJing Tsung Water Technology Co., Ltd.
Diamond Member
Business Type: | Manufacturer/Factory , Trading Company |
Main Products: | Water Filter , Water Purifier , Reverse Osmosis System , Filter Housing , Filter Cartridge |
Mgmt. Certification: |
ISO 9001
|
R&D Capacity: | OEM |
Location: | Nanjing, Jiangsu |
Production Lines: | 8 |
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Unit Price: US$ 12-26 / PieceMin. Order: 100 Pieces
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Unit Price: US$ 12-26 / PieceMin. Order: 100 Pieces
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Unit Price: US$ 12-26 / PieceMin. Order: 100 Pieces
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$ 1 / PieceMin. Order: 1 Piece
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Unit Price: US$ 1 / PieceMin. Order: 1 Piece
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Unit Price: US$ 1 / PieceMin. Order: 1 Piece
NINGBO SOLWE IMPORT AND EXPORT CO., LTD.
Diamond Member
Business Type: | Manufacturer/Factory , Trading Company |
Main Products: | Power Station , Power Bank , Electronic Component Assembly , Computer Products |
Mgmt. Certification: |
ISO 9001, ISO 14000
|
Factory ownership: | Limited Company |
R&D Capacity: | OEM, ODM |
Location: | Ningbo, Zhejiang |
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Unit Price: US$ 2.8-5.8 / PieceMin. Order: 10 Pieces
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Unit Price: US$ 2.8-5.8 / PieceMin. Order: 10 Pieces
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Unit Price: US$ 2.8-5.8 / PieceMin. Order: 10 Pieces
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$ 12-378 / PieceMin. Order: 1 Piece
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Unit Price: US$ 98-165 / PieceMin. Order: 1 Piece
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Unit Price: US$ 98-165 / PieceMin. Order: 1 Piece
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$ 300-600 / unitMin. Order: 1 unit
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Unit Price: US$ 55-150 / UnitMin. Order: 1 Unit
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Unit Price: US$ 450-950 / 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$ 450 / PieceMin. Order: 1 Piece
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Unit Price: US$ 450 / PieceMin. Order: 1 Piece
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Unit Price: US$ 140 / 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$ 264-338 / PieceMin. Order: 1 Piece
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Unit Price: US$ 490 / PieceMin. Order: 1 Piece
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Unit Price: US$ 228-782 / PieceMin. Order: 1 Piece
Ningbo Ecowis Plastic & Electric Co., Ltd.
Gold Member
Business Type: | Manufacturer/Factory |
Main Products: | Gardening Tools , Irrigation Equipments , Expandable Garden Hose , Flexible Water Tank , Dosing Pump |
Mgmt. Certification: |
ISO 9001
|
Factory ownership: | Limited Company |
R&D Capacity: | OEM, ODM, Own Brand |
Location: | Ningbo, Zhejiang |
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Unit Price: US$ 2.8-3 / PieceMin. Order: 200 Pieces
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Unit Price: US$ 1-20 / PieceMin. Order: 3000 Pieces
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Unit Price: US$ 15-30 / PieceMin. Order: 3000 Pieces
Wincom Company Ltd.
Diamond Member
Business Type: | Manufacturer/Factory , Trading Company |
Main Products: | Microcope Centrifuge Water Bath Heating Mantel , Shaker Stirrer Incubator and Oven Freezer Aas , Autoclave &Sterilizer Water Distiller pH Meter , Spectrophotometer Viscometer Balance&Scale HPLC , Lab Glassware; Electrophoresis Suction Machine |
Mgmt. Certification: |
ISO 9001
|
Factory ownership: | Limited Company |
R&D Capacity: | OEM, ODM |
Location: | Changsha, Hunan |
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Unit Price: US$ 98-110 / PieceMin. Order: 1 Piece
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Unit Price: US$ 8-18 / PieceMin. Order: 20 Pieces
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Unit Price: US$ 108-125 / 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$ 20-70 / PieceMin. Order: 1 Piece
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Unit Price: US$ 23-70 / PieceMin. Order: 1 Piece
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Unit Price: US$ 80-90 / 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$ 65-90 / PieceMin. Order: 2 Pieces
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Unit Price: US$ 155-170 / PieceMin. Order: 1 Piece
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Unit Price: US$ 65-90 / PieceMin. Order: 2 Pieces
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$ 793.44-912 / PieceMin. Order: 1 Piece
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Unit Price: US$ 195 / PieceMin. Order: 1 Piece
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Unit Price: US$ 378-420 / 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 |
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Unit Price: US$ 400-799 / unitMin. Order: 1 unit
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Unit Price: US$ 600-1300 / PieceMin. Order: 1 Piece
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Unit Price: US$ 300-800 / 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$ 98-165 / PieceMin. Order: 1 Piece
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Unit Price: US$ 98-165 / PieceMin. Order: 1 Piece
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Unit Price: US$ 98-165 / 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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Min. Order: 1 Piece
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Unit Price: US$ 535-670 / PieceMin. Order: 1 Piece
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Unit Price: US$ 150-165 / 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$ 50-78 / PieceMin. Order: 1 Piece
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Unit Price: US$ 60-96 / PieceMin. Order: 1 Piece
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Unit Price: US$ 100-172 / PieceMin. Order: 1 Piece
Zhangzhou Green-Lake Import & Export Co., Ltd.
Gold Member
Business Type: | Trading Company |
Main Products: | Refractometer , pH Meter , Thermometer , Multimeter , Magnifier |
Mgmt. Certification: |
ISO 9001, GMP, BRC, HACCP, ISO 22000...
|
Factory ownership: | Limited Company |
R&D Capacity: | OEM, Own Brand |
Location: | Zhangzhou, Fujian |
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Unit Price: US$ 10 / PieceMin. Order: 100 Pieces
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Unit Price: US$ 18 / PieceMin. Order: 50 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$ 80-180 / PieceMin. Order: 1 Piece
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Unit Price: US$ 510-760 / PieceMin. Order: 1 Piece
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Unit Price: US$ 550-1210 / PieceMin. Order: 1 Piece
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$ 60-100 / PieceMin. Order: 1 Piece
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Unit Price: US$ 800-1000 / PieceMin. Order: 1 Piece
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Unit Price: US$ 50-100 / UnitMin. Order: 1 Unit
CIXI ORIN ELECTRIC APPLIANCE CO., LTD.
Diamond Member
Business Type: | Trading Company |
Main Products: | Water Filter , Water Purifier , Water Dispenser , Water Treatment System |
Mgmt. Certification: |
ISO 9001, ISO 14001
|
Factory ownership: | Limited Company |
R&D Capacity: | OEM, ODM, Own Brand |
Location: | Ningbo, Zhejiang |
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Unit Price: US$ 2-4 / PieceMin. Order: 1000 Pieces
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Unit Price: US$ 1-2 / PieceMin. Order: 100 Pieces
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Unit Price: US$ 1.9-2.5 / PieceMin. Order: 100 Pieces
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$ 200-242 / PieceMin. Order: 1 Piece
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Unit Price: US$ 50-145 / PieceMin. Order: 1 Piece
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Unit Price: US$ 29-88 / PieceMin. Order: 1 Piece
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$ 299 / PieceMin. Order: 1 Piece
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Unit Price: US$ 192 / PieceMin. Order: 1 Piece
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Unit Price: US$ 489-539 / PieceMin. Order: 1 Piece