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Co2monitor

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Shenzhen Aolaiqi Technology Co., Ltd.
Guangdong, countryFlag CN
4.5/5
10 yrs
On-time delivery
100%
Reorder rate
15%
Response time
≤7h
Online revenue
US $30,000+
Main products
Humidifiers
Mobile Phone Cases
Kids' Cameras
Speakers
Portable & Wearable Fans
Non-Noise Cancelling TWS Earphones & Headphones
1/3
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Shenzhen Minqin Electronic Technology Co., Ltd.
Guangdong, countryFlag CN
4.8/5
verifiedSupplier
Custom Manufacturer
3 yrs
520+ m²
#5 highest on-time delivery rate in Gas Analyzers
Warranty available
Finished product inspection
Patents awarded (3)
On-time delivery
100%
Reorder rate
<15%
Response time
≤2h
Online revenue
US $110,000+
Customization options
separate
label
lead time
1/12
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Shenzhen Prodo Technology Co., Ltd.
Guangdong, countryFlag CN
4.9/5
5 yrs
On-time delivery
90%
Reorder rate
<15%
Response time
≤3h
Online revenue
US $10,000+
Main products
Gas Analyzers
Air Quality Monitor
Household Air Purifiers
Commercial Air Purifiers
Other Home Appliances
Radiation Detector
1/3
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GAIN EXPRESS HOLDINGS LIMITED
Kowloon, countryFlag HK
4.8/5
14 yrs
On-time delivery
98%
Reorder rate
<15%
Response time
≤4h
Online revenue
US $80,000+
Main products
PH Meters
Testing Equipment
Temperature Instruments
Jewelry Tools & Equipment
Magnifiers
Gas Analyzers
1/3
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Fuzhou Farway Electronics Co., Ltd.
Fujian, countryFlag CN
4.5/5
verifiedSupplier
Custom Manufacturer
5 yrs
60+ staff
930+ m²
#6 hot selling in Temperature Instruments
OEM for well-known brands
BSCI
Supplier assessment procedures
ODM service available
Warranty available
Full customization
Finished product inspection
Minor customization
Cross-category consolidation
Patents awarded (1)
Agile supply chain
Socially responsible
Business procurement
On-time delivery
94%
Reorder rate
<15%
Response time
≤3h
Online revenue
US $520,000+
Customization options
color
material
size
logo
packaging
label
graphic
1/24
VR
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Shenzhen Chenzhou Technology Co., Ltd.
Guangdong, countryFlag CN
4.6/5
verifiedSupplier
7 yrs
100+ staff
7,000+ m²
Supplier assessment procedures
ODM service available
Warranty available
Full customization
Minor customization
Patents awarded (14)
On-time delivery
96%
Reorder rate
<15%
Response time
≤4h
Online revenue
US $130,000+
Customization options
color
material
size
logo
packaging
label
graphic
1/5
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Shenzhen Eranntex Electronics Co., Ltd.
Guangdong, countryFlag CN
5.0/5
verifiedSupplier
Custom Manufacturer
1 yr
70+ staff
3,500+ m²
#6 most popular in Gas Analyzers
CE ISO SIL ATEX
Supplier assessment procedures
ODM service available
Full customization
Finished product inspection
Minor customization
On-time delivery
88%
Reorder rate
<15%
Response time
≤1h
Online revenue
US $10,000+
Customization options
color
material
size
logo
packaging
label
graphic
1/14
VR
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Anhui Renyu Science And Technology Co., Ltd.
Anhui, countryFlag CN
4.7/5
verifiedSupplier
Custom Manufacturer
1 yr
30+ staff
8,000+ m²
#4 most popular in Gas Analyzers
CE FCC
Supplier assessment procedures
Warranty available
Finished product inspection
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Zhengzhou Yunfeng Iot Technology Co., Ltd.
Henan, countryFlag CN
5.0/5
1 yr
On-time delivery
94%
Reorder rate
15%
Response time
≤1h
Online revenue
US $5,000+
Main products
Air Quality Monitor
Gas Analyzers
Temperature Instruments
Testing Equipment
Soil Tester
Water Quality Tester
1/3
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Shanghai Yiniu Network Technology Limited
Shanghai, countryFlag CN
4.7/5
7 yrs
On-time delivery
95%
Reorder rate
<15%
Response time
≤3h
Online revenue
US $100,000+
Main products
Laser Rangefinders
Other Test Instruments
Gas Analyzers
Moisture Meters
Night Vision
Gauges
1/3
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Aec Technology Limited
Guagndong, countryFlag CN
5.0/5
7 yrs
On-time delivery
84%
Reorder rate
<15%
Response time
≤2h
Online revenue
US $600+
Main products
Alcohol Testers
Other Electronic Measuring Instruments
Gas Analyzers
Air Quality Monitor
Other Roadway Products
Radiation Detector
1/3
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Beijing Zetron Technology Co., Ltd.
Beijing, countryFlag CN
4.7/5
verifiedSupplier
Multispecialty Supplier
7 yrs
10+ staff
170+ m²
SIL
ODM service available
Warranty available
Full customization
Finished product inspection
Minor customization
On-time delivery
98%
Reorder rate
17%
Response time
≤3h
Online revenue
US $260,000+
Customization options
color
material
size
logo
packaging
label
graphic
1/18
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Foshan Yezon Sensor Instrument Co., Ltd.
Guangdong, countryFlag CN
4.9/5
verifiedSupplier
Custom Manufacturer
5 yrs
50+ staff
1,500+ m²
#2 fastest response time in Speed Measuring Instruments
Supplier assessment procedures
ODM service available
Full customization
Finished product inspection
Minor customization
Patents awarded (7)
Agile supply chain
On-time delivery
100%
Reorder rate
22%
Response time
≤1h
Online revenue
US $70,000+
Customization options
color
material
size
logo
packaging
label
graphic
1/33
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EASEMIND TECHNOLOGY LIMITED
HK, countryFlag HK
4.3/5
12 yrs
On-time delivery
100%
Reorder rate
25%
Response time
≤3h
Online revenue
US $10,000+
Main products
Temperature Instruments
Alarm Systems
Gas Analyzers
Level Measuring Instruments
GPS Tracker
Environmental Sensors
1/3
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Guangzhou Juanjuan Electronic Technology Co., Ltd.
Guangdong, countryFlag CN
4.7/5
verifiedSupplier
Multispecialty Supplier
7 yrs
20+ staff
250+ m²
CE
ODM service available
Warranty available
Full customization
Finished product inspection
Minor customization
Patents awarded (1)
On-time delivery
99%
Reorder rate
<15%
Response time
≤2h
Online revenue
US $300,000+
Customization options
tvoc
hcho
color
material
size
humidity
logo
packaging
label
graphic
1/19
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Xi'an Gavin Electronic Technology Co., Ltd.
Shaanxi, countryFlag CN
4.9/5
verifiedSupplier
Custom Manufacturer
10 yrs
80+ staff
510+ m²
#2 hot selling in Temperature Sensors
Supplier assessment procedures
ODM service available
Warranty available
Full customization
Finished product inspection
Minor customization
Patents awarded (3)
Agile supply chain
On-time delivery
99%
Reorder rate
17%
Response time
≤3h
Online revenue
US $380,000+
Customization options
color
material
size
logo
packaging
label
graphic
1/45
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Bonajay (shenzhen) Technology Co., Ltd.
Guangdong, countryFlag CN
4.7/5
10 yrs
On-time delivery
96%
Reorder rate
<15%
Response time
≤2h
Online revenue
US $80,000+
Main products
Temperature Instruments
PH Meters
Voltage Meters
Weighing Scales
Refractometers
Other Measuring & Gauging Tools
1/3
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Shenzhen Heiman Technology Co., Ltd.
Guangdong, countryFlag CN
4.8/5
verifiedSupplier
Custom Manufacturer
19 yrs
360+ staff
20,000+ m²
#8 most popular in Alarm Systems
CE ISO
Supplier assessment procedures
ODM service available
Warranty available
Full customization
Finished product inspection
Minor customization
On-time delivery
100%
Reorder rate
30%
Response time
≤5h
Online revenue
US $10,000+
Customization options
color
material
size
logo
packaging
label
graphic
1/30
VR
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Fuzhou Hedao Trade Co.,ltd.
Fujian, countryFlag CN
4.7/5
verifiedSupplier
Multispecialty Supplier
15 yrs
10+ staff
120+ m²
Supplier assessment procedures
ODM service available
Warranty available
Full customization
Finished product inspection
On-time delivery
95%
Reorder rate
16%
Response time
≤2h
Online revenue
US $110,000+
Customization options
color
material
size
logo
packaging
label
battery
graphic
1/22
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Shenzhen Qianhai Zhilin E-Commerce Co., Ltd.
Guangdong, countryFlag CN
4.4/5
3 yrs
On-time delivery
76%
Reorder rate
<15%
Response time
≤10h
Online revenue
US $40,000+
Main products
Gas Analyzers
Air Quality Monitor
Testing Equipment
Radiation Detector
Laser Rangefinders
Level Measuring Instruments
1/3