Wholesale Methane Sensor Total 213 manufacturers & suppliers found with 639 products
Nanjing AIYI Technologies Co., Ltd.
Since 2017 Suppliers with verified business licenses
5.0
Audited Supplier
2000+
Plant Area
59
Number of Employees
Manufacturer/Factory
Gas Detector , Gas Analyzer , Gas Monitor , Gas Meter , Dust Monitor
Own Brand, ODM, OEM
ISO9001:2015 Certificate
-
US$ 100 / Piece2 Pieces (MOQ) -
US$ 320 / Piece1 Piece (MOQ)
-
US$ 100 / Piece2 Pieces (MOQ)
Nanjing KELISAIKE Safety Equipment Co., Ltd.
Since 2016 Suppliers with verified business licenses
5.0
1000
Plant Area
27
Number of Employees
Manufacturer/Factory
, Trading Company
Gas Detector; Breathing Apparatus; Online Gas Analyzer
ODM, OEM
ISO9001:2015, ISO14001:2015, ISO45001:2018
-
US$ 505 / Piece1 Piece (MOQ)
-
US$ 399 / Piece1 Piece (MOQ)
-
US$ 200 / Piece1 Piece (MOQ)
Trading Company
Gas Detector , Call Point , Carbon Monoxide Detector , Manual Operated Siren , Fire Hose Nozzle
OEM, ODM, Own Brand
ISO 9001
-
US$ 4 / Piece100 Pieces (MOQ)
-
US$ 4 / Piece100 Pieces (MOQ)
-
US$ 8 / Piece50 Pieces (MOQ)
Beijing Topsky Century Holding Co., Ltd.
Since 2016 Suppliers with verified business licenses
4.0
2000+
Plant Area
78
Number of Employees
Manufacturer/Factory
Hydraulic Cutter , Hydraulic Tool , Gas Detector
OEM, ODM, Own Brand
ISO 9001, ISO 14001, OHSAS/ OHSMS 18001
-
US$ 4000 / Piece1 Piece (MOQ)
-
US$ 7000 / Piece1 Piece (MOQ)
-
US$ 3500 / Piece1 Piece (MOQ)
Manufacturer/Factory
, Trading Company
Vortex Flow Meter , Liquid Turbine Flow Meter , Thermal Gas Mass Flow Meter , Electromagnetic Flowmeter , Gas Turbine Flow Meter
Own Brand
ISO 9001, ISO 14001, OHSAS/ OHSMS 18001
-
US$ 1099 / Piece1 Piece (MOQ)
-
US$ 499 / Piece1 Piece (MOQ)
-
US$ 300 / Piece1 Piece (MOQ)
Shenzhen Yuante Technology Co., Ltd.
Since 2020 Suppliers with verified business licenses
5.0
Audited Supplier1500
Plant Area
58
Number of Employees
Manufacturer/Factory
, Trading Company
Gas Detector; Gas Analyzer; Dust Monitor
ODM, OEM, Own Brand
ISO14001:2015
-
US$ 450 / Piece1 Piece (MOQ)
-
US$ 599 / Piece1 Piece (MOQ)
-
US$ 450 / Piece1 Piece (MOQ)
Qingdao Alptec Safety Equipment Co., Ltd.
Since 2006 Suppliers with verified business licenses
4.0
2000+
Plant Area
77
Number of Employees
Manufacturer/Factory
, Trading Company
Electrical Protection & Grounding System , Remote Methane Leak Detector , Ground Clamp , Static Ground Monitoring System , Static Grounding Reel
Own Brand, ODM, OEM
Response Time≤3h
-
US$ 7000 / Piece1 Piece (MOQ)
-
US$ 240 / Piece2 Pieces (MOQ)
-
US$ 240 / Piece2 Pieces (MOQ)
Manufacturer/Factory
CO2 Sensor , Particulate Matter Sensor , Formaldehyde Sensor , Voc Sensor , OEM Module & Monitor
OEM, ODM
ISO 9001, ISO 14001, IATF16949
-
Negotiable1 Piece (MOQ)
-
Negotiable1 Piece (MOQ)
-
Negotiable1 Piece (MOQ)
Manufacturer/Factory
Gas Monitor , Gas Detector , Gas Leak Detector , Gas Alarm
OEM, ODM
ISO 9001, HSE
-
US$ 89 / Piece1 Piece (MOQ)
-
US$ 89 / Piece1 Piece (MOQ)
-
US$ 99 / Piece1 Piece (MOQ)
Manufacturer/Factory
Ultrasonic Sensor , Ultrasonic Sensor Module , Piezo Fan , Piezo Stack Actuator , Piezo Ceramics
ISO 14001, IATF16949
Chengdu, Sichuan
-
US$ 1.36 / Piece20 Pieces (MOQ)
-
US$ 1.36 / Piece20 Pieces (MOQ)
Manufacturer/Factory
, Trading Company
, Other
, Group Corporation
Data Logger
ISO 9001, ISO 14001, OHSAS/ OHSMS 18001
Nanjing, Jiangsu
-
US$ 30 / Piece1 Piece (MOQ)
-
US$ 20 / Piece5 Pieces (MOQ)
Manufacturer/Factory
Pressure Sensor , Power Meter , Sensor , Temperature Sensor , Level Transmitter
OEM, ODM, Own Brand
Response Time≤3h
-
US$ 579 / pcs1 pcs (MOQ)
-
US$ 579 / pcs1 pcs (MOQ)
Manufacturer/Factory
CO2 Detector/Sensor , Pidetector/Sensor , CH2o Detector/Sensor , H2s Detector/Sensor , Sf6 Detector/Sensor
ISO 9001
within 15 workdays
-
Negotiable1 Piece (MOQ)
-
Negotiable1 Piece (MOQ)
Isweek (Week Technology Ltd)
100
Plant Area
Trading Company
Sensors , Instruements , Power Supplies , Electronic Equipment
ISO 9001, HSE, GMP
Shenzhen, Guangdong
-
Negotiable1 Piece (MOQ)
-
Negotiable1 Piece (MOQ)
Qingdao ZITN Technology Co., Ltd.
Since 2021 Suppliers with verified business licenses
4.0
2000+
Plant Area
158
Number of Employees
Manufacturer/Factory
, Trading Company
Integrated Circuits , Electronic Parts , Inertial Measurement Unit , Inertial Navigation System , Dcdc Power Converter
Own Brand, ODM, OEM
ISO 9001, ISO 9000, HSE
-
US$ 100000 / Piece1 Piece (MOQ)
Hunan Firstrate Sensor Co., Ltd.
Since 2015 Suppliers with verified business licenses
5.0
2000+
Plant Area
127
Number of Employees
-
US$ 45 / Piece1 Piece (MOQ)
WENZHOU NOVA NEW ENERGY CO., LTD.
Since 2018 Suppliers with verified business licenses
5.0
8.31 Mil
Annual Revenue
2000
Plant Area
57
Number of Employees
Manufacturer/Factory
Power Inverter , Solar Controller , Solar Connector
Own Brand, ODM, OEM
ISO 9001
-
US$ 12.5 / Piece1 Piece (MOQ)
Changzhou Eagle International Trade Corp.
Since 2004 Suppliers with verified business licenses
4.0
Trading Company
TV Bracket , Solar Power System , Solar Light , Solar System , Battery Charger
within 15 workdays
Changzhou, Jiangsu
-
US$ 0.3 / Piece100 Pieces (MOQ)
Anhui Ideteck Co., Ltd
2000+
Plant Area
Manufacturer/Factory
Laser and Fiber Sensor
OEM, ODM, Own Brand
ISO 9001, ISO 9000, ISO 14000, HSE
-
Negotiable1 Piece (MOQ)
Manufacturer/Factory
, Trading Company
Gas Sensor , Gas Module , Gas Alarm , Mq-4 , Natural Gas Sensor
Zhengzhou, Henan
-
US$ 0.58 / Piece1000 Pieces (MOQ)
Trading Company
Pressure Transmitter , Lever Transmitter , Level Switch , Level Meter , Temperature Sensor
OEM, ODM, Own Brand
within 15 workdays
-
US$ 100 / Piece1 Piece (MOQ)
-
US$ 100 / Piece1 Piece (MOQ)
-
US$ 100 / Piece1 Piece (MOQ)
Shenzhen Sumring Technology Co., Limited
Since 2017 Suppliers with verified business licenses
4.0
500
Plant Area
31
Number of Employees
Manufacturer/Factory
, Trading Company
Smoke Detector , Gas Detector , PIR Motion Detector , Heat Detector , Strobe Siren
Own Brand, ODM, OEM
ISO 9001, ISO 14001
-
US$ 3.84 / Piece100 Pieces (MOQ)
-
US$ 4.4 / Piece100 Pieces (MOQ)
-
US$ 4.4 / Piece100 Pieces (MOQ)
Manufacturer/Factory
, Trading Company
Flowmeter , Electromagnetic Flowmeter , Gas Flowmeter , Turbine Flowmeter , Oval Gear Flowmeter
OEM, ODM, Own Brand
Wuhu, Anhui
-
US$ 150 / Pieces1 Pieces (MOQ)
-
US$ 150 / Pieces1 Pieces (MOQ)
-
US$ 150 / Pieces1 Pieces (MOQ)
Ningxia Nuoke Yinfeng Intelligent And Technology Co., Ltd.
Since 2023 Suppliers with verified business licenses
4.0
670
Plant Area
14
Number of Employees
Manufacturer/Factory
, Trading Company
Detector , Gas Detector , Portable Gas Detector , Fixed Gas Detector , Gas Detector Controller
ODM, OEM, Own Brand
Response Time≤3h
-
US$ 124 / sets1 sets (MOQ)
-
US$ 364.3 / sets1 sets (MOQ)
-
US$ 14 / sets1 sets (MOQ)
Manufacturer/Factory
, Trading Company
Arduino Board , Arduino Sheild , Arduino Starter Kit , 3D Printers , Arduino Robot
OEM, ODM
ISO 9001, ISO 9000, ISO 14001, QC 080000
-
US$ 0.79 / Piece10 Pieces (MOQ)
-
US$ 0.84 / Piece10 Pieces (MOQ)
-
US$ 0.97 / Piece10 Pieces (MOQ)
Manufacturer/Factory
Gear Flow Meter , Electromagnetic Flow Meter , Ultrasonic Flow Meter , Vortex Flow Meter , Turbine Flow Meter
OEM, ODM, Own Brand
ISO 9001, ANSI/ESD
-
US$ 357 / Piece1 Piece (MOQ)
-
US$ 197 / Piece1 Piece (MOQ)
-
US$ 197 / Piece1 Piece (MOQ)
Beijing Zetron Technology Co., Ltd
Since 2024 Suppliers with verified business licenses
4.0
107
Plant Area
6
Number of Employees
Trading Company
Gas Detector/Air Monitor/Gas Analyzer/Air Analyzer/Gas Alarm
ODM
ISO 9001, ISO 14001, HACCP
-
US$ 410 / Piece1 Piece (MOQ)
-
US$ 90 / Piece1 Piece (MOQ)
-
US$ 90 / Piece1 Piece (MOQ)
Yueqing Winston Electric Co., Ltd.
Since 2011 Suppliers with verified business licenses
5.0
3 Mil
Annual Revenue
500
Plant Area
17
Number of Employees
Manufacturer/Factory
Frequency Inverter , Motor Soft Starter , Switching Power Supply , Transformer , Proximity Switch
Own Brand, ODM, OEM
ISO 9000, ISO 14001
-
US$ 10.99 / Piece10 Pieces (MOQ)
-
US$ 19.99 / Piece10 Pieces (MOQ)
-
US$ 8.99 / Piece10 Pieces (MOQ)
Manufacturer/Factory
, Trading Company
Pressure Sensor , Pressure Transmitter , Level Sensor , Level Transmitter , Temperature Sensor
OEM, ODM, Own Brand
ISO 9001
-
US$ 70 / Piece1 Piece (MOQ)
-
US$ 82 / Piece1 Piece (MOQ)
-
US$ 58 / Piece1 Piece (MOQ)
Manufacturer/Factory
Laser Sensor , Laser Module , Gas Detector , Methane Detector , Gas Sensor
ISO 9001
Dalian, Liaoning
-
US$ 6500 / Piece1 Piece (MOQ)
-
US$ 6500 / Piece1 Piece (MOQ)
-
Negotiable1 Piece (MOQ)
Audited Supplier
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