Wholesale Methane Detector Total 196 manufacturers & suppliers found with 588 products
Ningxia Nuoke Yinfeng Intelligent And Technology Co., Ltd.
Since 2023 Suppliers with verified business licenses
4.0
Audited Supplier
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$ 364.3 / sets1 sets (MOQ) -
US$ 87.8 / sets1 sets (MOQ)
-
US$ 90 / sets1 sets (MOQ)
Nanjing AIYI Technologies Co., Ltd.
Since 2017 Suppliers with verified business licenses
5.0
Audited Supplier2000+
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$ 110 / Piece1 Piece (MOQ)
-
US$ 110 / Piece1 Piece (MOQ)
-
US$ 100 / Piece2 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$ 7000 / Piece1 Piece (MOQ)
-
US$ 5000 / Piece1 Piece (MOQ)
-
Negotiable1 Piece (MOQ)
TRYTE TECHNOLOGY (HUNAN) DEVELOPMENT CO., LTD.
Since 2016 Suppliers with verified business licenses
4.0
678
Plant Area
30
Number of Employees
Manufacturer/Factory
, Trading Company
Gas Chromatograph , Liquid Chromatograph , Atomic Absorption Spectrophotometer , Geology Instrument , Coal Testing Instrument
Own Brand, ODM, OEM
ISO 9001, ISO 14001, ISO 14000, ANSI/ESD
-
US$ 4000 / Piece1 Piece (MOQ)
-
US$ 4000 / Piece1 Piece (MOQ)
-
US$ 4000 / Piece1 Piece (MOQ)
HENAN WEIGUO INTELLIGENT TECHNOLOGY CO., LTD.
Since 2020 Suppliers with verified business licenses
4.0
1760
Plant Area
82
Number of Employees
Manufacturer/Factory
, Trading Company
Smoking Alarm; Alcohol Tester; Nature Gas Detector; Flame Detector
ODM, OEM
ISO9001:2015, ISO14001:2015
-
US$ 12600 / Piece10 Pieces (MOQ)
-
US$ 13 / Piece100 Pieces (MOQ)
-
US$ 1600 / Piece10 Pieces (MOQ)
Beijing Shi'an Technology Instrument Co., Ltd.
Since 2018 Suppliers with verified business licenses
4.0
20 Mil
Annual Revenue
500
Plant Area
30
Number of Employees
Manufacturer/Factory
, Trading Company
Portable Gas Detector , Portable Gas Analyzer , Handheld Gas Detector , Portable Multi Gas Detector , Portable Single Gas Detector
ODM, OEM
ISO 9001
-
US$ 55 / Piece4 Pieces (MOQ)
-
US$ 55 / Piece3 Pieces (MOQ)
-
US$ 55 / Piece3 Pieces (MOQ)
HANWEI ELECTRONICS GROUP CORPORATION
Since 2018 Suppliers with verified business licenses
5.0
2000+
Plant Area
657
Number of Employees
Manufacturer/Factory
, Trading Company
Portable Gas Detector , Combustible Gas Alarm , Breath Alcohol Tester , Fixed Gas Detector , Gas Detection System
Own Brand, ODM
ISO9001:2015, ISO14001:2015
-
US$ 150 / Piece100 Pieces (MOQ)
-
US$ 85 / Piece6 Pieces (MOQ)
-
US$ 8000 / Piece1 Piece (MOQ)
Manufacturer/Factory
, Trading Company
Gas Detector , Gas Analyzer , Dust Particle Counter , Gas Alarm , Gas Controller
OEM
ISO 9001, ISO 14001, OHSAS/ OHSMS 18001
-
US$ 466.67 / Piece1 Piece (MOQ)
-
US$ 897.5 / Piece1 Piece (MOQ)
-
US$ 615.38 / Piece5 Pieces (MOQ)
Shaanxi Asttar Explosion-Proof Safety Technology Co., Ltd.
Since 2022 Suppliers with verified business licenses
4.0
56.8 Mil
Annual Revenue
2000+
Plant Area
159
Number of Employees
Manufacturer/Factory
, Trading Company
Instruments and Meters , Rescue Equipment , Explosion-proof Lighting
Own Brand, ODM, OEM
ISO9001:2015, GB/T 29490-2013
-
US$ 105 / Piece1 Piece (MOQ)
-
US$ 100 / Piece1 Piece (MOQ)
-
US$ 105 / 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$ 150 / Piece5 Pieces (MOQ)
-
US$ 4.5 / Piece50 Pieces (MOQ)
-
US$ 70 / Piece5 Pieces (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
Response Time≤3h
-
US$ 4000 / Piece1 Piece (MOQ)
-
US$ 85 / Piece1 Piece (MOQ)
-
US$ 480 / Piece1 Piece (MOQ)
Shenzhen Yuante Technology Co., Ltd.
Since 2020 Suppliers with verified business licenses
5.0
1500
Plant Area
58
Number of Employees
Manufacturer/Factory
, Trading Company
Gas Detector; Gas Analyzer; Dust Monitor
ODM, OEM, Own Brand
ISO14001:2015
-
US$ 99 / Piece1 Piece (MOQ)
-
US$ 1250 / Piece1 Piece (MOQ)
-
US$ 599 / Piece1 Piece (MOQ)
Trading Company
Pressure Transmitter , Lever Transmitter , Level Switch , Level Meter , Temperature Sensor
OEM, ODM, Own Brand
within 15 workdays
-
US$ 115 / Piece1 Piece (MOQ)
-
US$ 100 / Piece1 Piece (MOQ)
-
US$ 115 / Piece1 Piece (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$ 150 / Piece1 Piece (MOQ)
-
US$ 100 / Piece1 Piece (MOQ)
-
US$ 220 / 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$ 6 / Piece100 Pieces (MOQ)
-
US$ 7.38 / Piece100 Pieces (MOQ)
-
US$ 7.69 / Piece100 Pieces (MOQ)
Manufacturer/Factory
, Trading Company
Thermal Analysis , Water Quality Analyzer , Textile Testing , Pulp Testing , Rubber and Plastictesting
OEM, Own Brand
ISO 9001
-
US$ 646 / Set1 Set (MOQ)
-
US$ 640 / Piece1 Piece (MOQ)
-
US$ 250 / Set1 Set (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$ 8000 / Piece1 Piece (MOQ)
-
US$ 3924.6 / Piece1 Piece (MOQ)
-
US$ 8000 / Piece1 Piece (MOQ)
Bestone Industrial Limited
Since 2010 Suppliers with verified business licenses
4.0
Manufacturer/Factory
, Trading Company
Digital Infrared Thermometer and Thermometer , Anemometer Sound Level Meter , Ultrasonic/Coating Thickness Gauge , Vibration Meter / Hardness Tester , Laser Distance Meter Roughness Meter
OEM, Own Brand, Benetech,Wintact,Smartsensor brand
ISO 9001
-
US$ 67 / Piece2 Pieces (MOQ)
-
US$ 76 / Piece1 Piece (MOQ)
-
US$ 22 / Piece10 Pieces (MOQ)
Trading Company
pH Meter , Soil Moisture Meter , Refractometer , Coating Thickness Gauge , Data Logger
OEM, ODM, Own Brand
ISO 9001
-
US$ 225.68 / pieces5 pieces (MOQ)
-
US$ 12.24 / pieces2 pieces (MOQ)
-
US$ 29.43 / pieces5 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$ 197 / Piece1 Piece (MOQ)
-
US$ 197 / Piece1 Piece (MOQ)
-
US$ 197 / Piece1 Piece (MOQ)
Manufacturer/Factory
, Trading Company
Gloss Meter , DC Power Supply , pH Meter , Thickness Tester , Resistance Tester
OEM, ODM
Response Time≤3h
-
US$ 35 / Piece10 Pieces (MOQ)
-
US$ 70 / Piece1 Piece (MOQ)
-
US$ 22 / Piece1 Piece (MOQ)
Manufacturer/Factory
, Trading Company
Pressure Sensor , Pressure Transmitter , Level Sensor , Level Transmitter , Temperature Sensor
OEM, ODM, Own Brand
ISO 9001
-
US$ 82 / Piece1 Piece (MOQ)
-
US$ 70 / Piece1 Piece (MOQ)
-
US$ 58 / Piece1 Piece (MOQ)
Xi'an Lonn M&E Equipment Co., Ltd.
Since 2020 Suppliers with verified business licenses
5.0
215
Plant Area
24
Number of Employees
Trading Company
Food Thermometer , Pressure Transmitter , Radar Level Guage , Denisity Meter , Flowmeter
OEM, ODM
ISO 9001
-
Negotiable1 Piece (MOQ)
-
US$ 150 / Piece1 Piece (MOQ)
-
US$ 1300 / Piece1 Piece (MOQ)
Manufacturer/Factory
Fire Alarm Smoke Detector , Smart Wireless Smoke Co Gas Alarm , Gas Leak Detector , Carbon Monoxide Detector , Gas Analyzer Gas Monitors
OEM, ODM
ISO 9001
-
US$ 100 / Piece2 Pieces (MOQ)
-
US$ 10 / Piece1000 Pieces (MOQ)
-
US$ 33 / Piece2 Pieces (MOQ)
Manufacturer/Factory
, Trading Company
Fire Alarm System , Smoke Detector , Fire Alarm Control Panel , Fire Alarm , FM200
OEM, ODM, Own Brand
ISO 9001
-
US$ 6.5 / Piece1 Piece (MOQ)
-
US$ 12.5 / Piece1 Piece (MOQ)
-
US$ 20.8 / 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$ 18.99 / Piece100 Pieces (MOQ)
-
US$ 10.99 / Piece10 Pieces (MOQ)
-
US$ 19.99 / Piece10 Pieces (MOQ)
Shenzhen Puzhesi Technology Co., Ltd.
Since 2018 Suppliers with verified business licenses
5.0
248
Plant Area
7
Number of Employees
Trading Company
Fire Alarm Control Panel , Smoke Detector , Heat Detector , Conventional Beam Detector , Extinguishant Control Panel
OEM
ISO 9001, ISO 9000
-
US$ 7.5 / Piece1 Piece (MOQ)
-
US$ 11.5 / Piece1 Piece (MOQ)
-
US$ 13 / Piece1 Piece (MOQ)
Ningbo Sentek Electronics Co., Ltd.
Since 2010 Suppliers with verified business licenses
5.0
2000+
Plant Area
121
Number of Employees
Manufacturer/Factory
Conventional Fire Alarm Control Panel
Own Brand, ODM, OEM
ISO9001:2015
-
US$ 15 / Piece10 Pieces (MOQ)
-
US$ 15 / Piece10 Pieces (MOQ)
-
US$ 13 / Piece10 Pieces (MOQ)
Manufacturer/Factory
, Trading Company
Alarm System , Burglar Alarm , Security System , GSM Alarm System , Wireless Home Security
OEM, ODM, Own Brand
ISO 9001, ISO 9000
-
US$ 7 / Piece10 Pieces (MOQ)
-
US$ 7 / Piece10 Pieces (MOQ)
-
US$ 9.3 / Piece5 Pieces (MOQ)
Zhejiang Weijie Electronic Technology Co., Ltd.
1000
Plant Area
Manufacturer/Factory
Gas Alarm
ISO 9001
Wenzhou, Zhejiang
-
US$ 25 / Piece5 Pieces (MOQ)
-
US$ 9 / Piece5 Pieces (MOQ)
-
US$ 8 / Piece5 Pieces (MOQ)
Audited Supplier
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