Total 2,000+ do meter factories & companies found with 6,000+ products. Source high quality do meter from our great selection of reliable do meter manufacturing factories.
Shanghai Laboinst Co., Ltd.
Business Type: | Trading Company |
Main Products: | pH Meter , Ec Meter , Benchtop pH Meter , Portable pH Meter , Turbidity Meter |
Factory ownership: | Private Owner |
R&D Capacity: | OEM, ODM |
Location: | Shanghai, Shanghai |
Production Lines: | 3 |
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Unit Price: US$ 4500-7500 / PieceMin. Order: 1 Piece
Shanghai Boqu Instrument Co., Ltd.
Business Type: | Manufacturer/Factory |
Main Products: | pH Meter , Conductivity Meter , Dissolved Oxygen Meter , Turbidity Meter , pH Sensor |
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$ 200-478 / PieceMin. Order: 1 Piece
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Multi-Parameter Good Water Quality Monitor Do pH TDS Ec Ca+ K+ BOD Cod Turbidity Water Quality MeterMulti-Parameter Good Water Quality Monitor Do pH TDS Ec Ca+ K+ BOD Cod Turbidity Water Quality MeterUnit Price: US$ 200-5300 / SetMin. Order: 1 Set
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Unit Price: US$ 180-243 / PieceMin. Order: 1 Piece
Dongguan Daxin Electronic Technology Co., Ltd.
Business Type: | Manufacturer/Factory |
Main Products: | pH/ORP , ORP , Conductivity , Ion Concentration , Dissolved Oxygen |
Mgmt. Certification: |
ISO 9001, ISO 14001, QC 080000
|
Factory ownership: | Limited Company |
R&D Capacity: | OEM, ODM, Own Brand |
Location: | Dongguan, Guangdong |
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Unit Price: US$ 261.54-323.08 / SetMin. Order: 1 Set
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Unit Price: US$ 85-690 / PieceMin. Order: 1 Piece
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Unit Price: US$ 135-150 / PieceMin. Order: 1 Piece
Broadsensor Technologies Co., Ltd
Business Type: | Manufacturer/Factory , Trading Company |
Main Products: | Online Multiparameter Sonde , Online Optical Do Sensor , Online UV254 Multi-Wave Cod Sensor , Online Oil in Water Sensor , Online Cdom/Fdom Sensor |
R&D Capacity: | Own Brand |
Location: | Suzhou, Jiangsu |
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Unit Price: US$ 438 / PieceMin. Order: 1 Piece
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Unit Price: US$ 170 / PieceMin. Order: 1 Piece
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Unit Price: US$ 170 / PieceMin. Order: 1 Piece
Bante Instruments
Business Type: | Manufacturer/Factory |
Main Products: | pH Meter , ORP Meter , Ion Meter , Conductivity Meter , TDS Meter |
Factory ownership: | Limited Company |
R&D Capacity: | OEM |
Location: | Shanghai, Shanghai |
Production Lines: | 2 |
HEBEI JIRS IMPORT & EXPORT CO., LTD.
Business Type: | Manufacturer/Factory , Trading Company |
Main Products: | pH Sensor , Free Chlorine , RO Controller , Dissolved Oxyge Controller , Sensor |
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$ 30-60 / PieceMin. Order: 1 Piece
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Unit Price: US$ 500-900 / PieceMin. Order: 1 Piece
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Unit Price: US$ 100-1000 / PieceMin. Order: 1 Piece
Zhejiang Lohandenvironment Technology Co., Ltd
Business Type: | Manufacturer/Factory |
Main Products: | Test Paper , pH Meter , Conductivity Meter , Kit , Colour Comparison Tube |
R&D Capacity: | Own Brand |
Location: | Hangzhou, Zhejiang |
Production Lines: | 5 |
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Unit Price: US$ 138.42-152.69 / PieceMin. Order: 1 Piece
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Unit Price: US$ 100-180 / PieceMin. Order: 1 Piece
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Unit Price: US$ 138.42-172.69 / PieceMin. Order: 1 Piece
Shanghai Gl Environmental Technology Co., Ltd.
Business Type: | Manufacturer/Factory , Trading Company |
Main Products: | Dosing Pump , Diaphragm Pump , Water Quality Instrument , Dosing System , Water Pump |
Mgmt. Certification: |
ISO 9001
|
Factory ownership: | Limited Company |
R&D Capacity: | OEM, ODM |
Location: | Shanghai, Shanghai |
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Unit Price: US$ 160-500 / 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
Sichuan Odot Automation System Co., Ltd.
Gold Member
Business Type: | Manufacturer/Factory , Trading Company |
Main Products: | Integrated I/O Module; Gateway; Protocol Converter; Remote I/O Module; Industrial Switch |
Mgmt. Certification: |
ISO9001:2015
|
Factory ownership: | Limited Company |
R&D Capacity: | Own Brand, ODM, OEM |
Location: | Mianyang, Sichuan |
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Unit Price: US$ 130.33 / PieceMin. Order: 1 Piece
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Unit Price: US$ 130.33 / PieceMin. Order: 1 Piece
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$ 160-190 / PieceMin. Order: 1 Piece
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Unit Price: US$ 215-245 / PieceMin. Order: 1 Piece
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Unit Price: US$ 380-410 / 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: | OEM, ODM, Own Brand |
Location: | Jinan, Shandong |
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Unit Price: US$ 100-300 / SetMin. Order: 1 Set
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Unit Price: US$ 42-359 / PieceMin. Order: 1 Piece
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Unit Price: US$ 60-170 / setMin. Order: 1 set
Shanghai Cixi Instrument Co., Ltd.
Diamond Member
Business Type: | Trading Company |
Main Products: | Gear metering pump; Turbine flow meter; Electromagnetic flow meter; Oval gear flow meter; Coriolis mass flow meter |
Mgmt. Certification: |
ISO9001:2015
|
Factory ownership: | Limited Company |
R&D Capacity: | OEM, Own Brand |
Location: | Shanghai, Shanghai |
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Min. Order: 1 Piece
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Featured ProductUnit Price: US$ 342-360 / PieceMin. Order: 1 Piece
Shenzhen Bonad Instrument Co., Ltd.
Gold Member
Business Type: | Manufacturer/Factory |
Main Products: | Test Probe , Test Machine , Lab Equipment , Gauge , Environment Test Machine |
Mgmt. Certification: |
ISO 9001
|
Factory ownership: | Limited Company |
R&D Capacity: | OEM, Own Brand |
Location: | Shenzhen, Guangdong |
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Unit Price: US$ 260-320 / PieceMin. Order: 1 Piece
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Unit Price: US$ 75-159 / PieceMin. Order: 1 Piece
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Unit Price: US$ 75-159 / PieceMin. Order: 1 Piece
Qingdao Hiprove Medical Technologies Co., Ltd.
Gold Member
Business Type: | Manufacturer/Factory , Trading Company |
Main Products: | Bandage , I. V. Cannula , Blood Collection Tube , Centrifuge , High Pressure Syringe |
Mgmt. Certification: |
GMP, BSCI, ISO 13485, FSC
|
Factory ownership: | Limited Company |
R&D Capacity: | OEM, ODM |
Location: | Qingdao, Shandong |
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Unit Price: US$ 770-1500 / PieceMin. Order: 1 Piece
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Unit Price: US$ 780-840 / PieceMin. Order: 1 Piece
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Unit Price: US$ 0.39-0.75 / PieceMin. Order: 1000 Pieces
Jensprima Instruments (Shanghai) Co., Ltd.
Business Type: | Manufacturer/Factory |
Main Products: | Total Hardness , Free Chlorine , Dissolved Oxygen , Conductivity , Dpd Method Free Chlorine |
Mgmt. Certification: |
ISO 9001
|
R&D Capacity: | OEM, Own Brand |
Location: | Shanghai, Shanghai |
Production Lines: | 3 |
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Unit Price: US$ 1350-1500 / PieceMin. Order: 1 Piece
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Unit Price: US$ 800-1300 / PieceMin. Order: 1 Piece
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Unit Price: US$ 500-1000 / PieceMin. Order: 1 Piece
JINAN BESTAR INC.
Gold Member
Business Type: | Trading Company |
Main Products: | Evaporator , Condenser , Temperature Sensor , Refrigeration Accessories |
Mgmt. Certification: |
ISO 9001
|
Factory ownership: | Limited Company |
R&D Capacity: | OEM |
Location: | Jinan, Shandong |
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Unit Price: US$ 7-10 / PieceMin. Order: 50 Pieces
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Unit Price: US$ 7-10 / PieceMin. Order: 50 Pieces
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Unit Price: US$ 7-10 / PieceMin. Order: 50 Pieces
BAOJI XINGYUTENG MEASURE AND CONTROL INSTRUMENTS CO., ...
Diamond Member
Business Type: | Manufacturer/Factory |
Main Products: | Pressure Transmitter , Level Transmitter , Temperature Transmitter , Flow Switch , Pressure Sensor |
Mgmt. Certification: |
ISO 9001, ISO 9000, ISO 14001
|
R&D Capacity: | OEM, ODM |
Location: | Baoji, Shaanxi |
Production Lines: | 4 |
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Unit Price: US$ 58-68 / PieceMin. Order: 1 Piece
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Unit Price: US$ 55-65 / PieceMin. Order: 1 Piece
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Unit Price: US$ 40-48 / 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$ 120-155 / PieceMin. Order: 1 Piece
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Unit Price: US$ 285-305 / PieceMin. Order: 1 Piece
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Unit Price: US$ 400-540 / PieceMin. Order: 1 Piece
Bestone Industrial Limited
Gold Member
Business Type: | Manufacturer/Factory , Trading Company |
Main Products: | Digital Infrared Thermometer and Thermometer , Anemometer Sound Level Meter , Ultrasonic/Coating Thickness Gauge , Vibration Meter / Hardness Tester , Laser Distance Meter Roughness Meter |
Mgmt. Certification: |
ISO 9001
|
Factory ownership: | Limited Company |
R&D Capacity: | OEM, Own Brand, Benetech,Wintact,Smartsensor brand |
Location: | Shenzhen, Guangdong |
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Unit Price: US$ 19.5-23.5 / PieceMin. Order: 20 Pieces
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Unit Price: US$ 69-89 / PieceMin. Order: 1 Piece
Strider Instrument & Application Co. (Shanghai), Ltd.
Gold Member
Business Type: | Trading Company |
Main Products: | Digital RS485 Residual Chlorine Sensor |
Location: | Shanghai, Shanghai |
Ningbo Sinotester Biological Co., Ltd.
Business Type: | Manufacturer/Factory |
Main Products: | pH Meter , Refractometer , Test Papers , Orp Meter , TDS Meter |
Mgmt. Certification: |
ISO 9001, FSC
|
Factory ownership: | Limited Company |
R&D Capacity: | OEM, Own Brand |
Location: | Ningbo, Zhejiang |
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Unit Price: US$ 135-168 / PieceMin. Order: 10 Pieces
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Unit Price: US$ 135-168 / PieceMin. Order: 10 Pieces
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Unit Price: US$ 135-168 / PieceMin. Order: 10 Pieces
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$ 1500-4500 / PieceMin. Order: 1 Piece
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Unit Price: US$ 2500-5500 / PieceMin. Order: 1 Piece
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Unit Price: US$ 1700-1800 / PieceMin. Order: 1 Piece
Wuxi Chaoda Electronic Technology Co., Ltd.
Gold Member
Business Type: | Trading Company |
Main Products: | Online Water Quality Analyzer , Pressure Transmitters , Flow Meter |
Mgmt. Certification: |
ISO 9001
|
Factory ownership: | Limited Company |
R&D Capacity: | ODM, OEM |
Location: | Wuxi, Jiangsu |
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Ultrasonic Level Meter for Tanks Water Level Transmitter 4-20mA RS485 Transmitter DC24V Power SupplyUltrasonic Level Meter for Tanks Water Level Transmitter 4-20mA RS485 Transmitter DC24V Power SupplyUnit Price: US$ 240-260 / SetMin. Order: 1 Set
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Unit Price: US$ 68-86 / SetMin. Order: 1 Set
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Unit Price: US$ 150-180 / SetMin. Order: 1 Set
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$ 97.5-120 / PieceMin. Order: 1 Piece
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Unit Price: US$ 73.8-94.4 / PieceMin. Order: 1 Piece
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Unit Price: US$ 63 / PieceMin. Order: 10 Pieces
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$ 1500-4500 / PieceMin. Order: 1 Piece
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Unit Price: US$ 1500-4500 / PieceMin. Order: 1 Piece
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Unit Price: US$ 1500-4500 / PieceMin. Order: 1 Piece
Kaifeng Jingbo Automation Instrument Co., Ltd.
Diamond Member
Business Type: | Manufacturer/Factory |
Main Products: | Electromagnetic flow meter , Vortex flow meter , Turbine flow meter , Thermal mass flow meter , Gas turbine flow meter |
Mgmt. Certification: |
ISO 9001, ISO 14001
|
Factory ownership: | Limited Company |
R&D Capacity: | ODM, OEM, Own Brand |
Location: | Kaifeng, Henan |
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Unit Price: US$ 220-260 / PieceMin. Order: 1 Piece
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Featured ProductUnit Price: US$ 230-280 / PieceMin. Order: 1 Piece
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Unit Price: US$ 180-260 / PieceMin. Order: 1 Piece
Aister Instrument (Shanghai) Co., Ltd.
Diamond Member
Business Type: | Manufacturer/Factory |
Main Products: | Flow Meter , Thermal Mass Flow Meter , Turbine Flow Meter , Vortex Flow Meter , Electromagnetic 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$ 219-2000 / PieceMin. Order: 1 Piece
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Unit Price: US$ 199-1999 / PieceMin. Order: 1 Piece
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Unit Price: US$ 289-800 / PieceMin. Order: 1 Piece
Yantai Auto Instrument Making Co., Ltd.
Gold Member
Business Type: | Manufacturer/Factory , Trading Company |
Main Products: | Pressure Transmitter , Flow Meter , Level Transmitter |
Mgmt. Certification: |
ISO9001:2015, ISO14001:2015, ISO45001:2016
|
Factory ownership: | Limited Company |
R&D Capacity: | Own Brand, ODM, OEM |
Location: | Yantai, Shandong |
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Unit Price: US$ 260 / PieceMin. Order: 1 Piece
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Unit Price: US$ 240 / PieceMin. Order: 1 Piece
Wuhan UHV Power Technology Co., Ltd.
Diamond Member
Business Type: | Manufacturer/Factory , Trading Company |
Main Products: | Hipot Tester , Vlf Tester , Transformer Tester , AC Resonant Test System , Loop Resistance Tester |
Factory ownership: | Limited Company |
Location: | Wuhan, Hubei |
Production Lines: | 5 |
Main Markets: | North America , South America , Europe , Southeast Asia/ Mideast , East Asia(Japan/ South Korea) , Africa , Australia , Domestic |
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Unit Price: US$ 220-350 / SetMin. Order: 1 Set
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Unit Price: US$ 2200-2800 / SetMin. Order: 1 Set
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Unit Price: US$ 3500-5400 / PieceMin. Order: 1 Piece
Beijing ZhongRuiZhiCheng Technology Co., Ltd.
Gold Member
Business Type: | Manufacturer/Factory , Trading Company |
Main Products: | Electromagnetic Flowmeter , Vortex Flowmeter , Temperature Transmitter , Hart Modem , Level Transmittre |
Mgmt. Certification: |
EICC
|
Factory ownership: | Limited Company |
R&D Capacity: | OEM, Own Brand |
Location: | Beijing, Beijing |
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Unit Price: US$ 78-100 / PieceMin. Order: 1 Piece
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Unit Price: US$ 120-210 / PieceMin. Order: 1 Piece
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Unit Price: US$ 138-196 / PieceMin. Order: 1 Piece