Hydrogen Gas Alarm Total 273 manufacturers & suppliers found with 819 products
Audited Supplier
Manufacturer/Factory
, Trading Company
Gas Detector , Gas Analyzer , Dust Monitor
ISO14001:2015
within 15 workdays
-
US$ 450 / Piece1 Piece (MOQ) -
US$ 599 / Piece1 Piece (MOQ)
-
US$ 350 / Piece1 Piece (MOQ)
Audited Supplier
Manufacturer/Factory
, Trading Company
Gas Detector , Gas Analyzer , Dust Particle Counter , Gas Alarm , Gas Controller
OEM
ISO 9001, ISO 14001, OHSAS/ OHSMS 18001
-
US$ 565.38 / Piece5 Pieces (MOQ)
-
US$ 535.38 / Piece5 Pieces (MOQ)
-
US$ 360.45 / Piece1 Piece (MOQ)
Manufacturer/Factory
, Trading Company
Thermal Analysis , Water Quality Analyzer , Textile Testing , Pulp Testing , Rubber and Plastictesting
OEM, Own Brand
ISO 9001
-
US$ 584.25 / Piece1 Piece (MOQ)
-
US$ 750.5 / Set1 Set (MOQ)
-
US$ 72 / 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$ 99 / Piece1 Piece (MOQ)
-
US$ 89 / Piece1 Piece (MOQ)
-
US$ 150 / 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$ 115 / Piece1 Piece (MOQ)
-
US$ 100 / Piece1 Piece (MOQ)
Nanjing AIYI Technologies Co., Ltd.
Since 2017 Suppliers with verified business licenses
5.0
2000+
Plant Area
3
Number of Employees
Manufacturer/Factory
Gas Detector , Portable Gas Detector , Gas Monitor , Fixed Gas Detector , Gas Detection System
OEM, Own Brand
ISO9001:2015 Certificate
-
US$ 100 / Piece2 Pieces (MOQ)
-
US$ 100 / Piece2 Pieces (MOQ)
-
US$ 100 / Piece2 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$ 105.5 / pieces5 pieces (MOQ)
-
US$ 14 / Piece1 Piece (MOQ)
-
US$ 685 / sets1 sets (MOQ)
Manufacturer/Factory
, Trading Company
Electronic Balance , Electronic Scale , Moisture Analyzer , Viscometer , pH Meter
OEM, ODM, Own Brand
ISO 9001
-
US$ 60 / Piece1 Piece (MOQ)
-
US$ 17198 / Piece1 Piece (MOQ)
-
US$ 17198 / Piece1 Piece (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)
Shenzhen Puzhesi Technology Co., Ltd.
Since 2018 Suppliers with verified business licenses
5.0
500
Plant Area
2
Number of Employees
Trading Company
Conventional Fire Alarm System , Smoke Detector , Smoke Alarm , Gas Alarm , Gas Detector
OEM
ISO 9001, ISO 9000
-
US$ 110 / Piece1 Piece (MOQ)
-
US$ 7.5 / Piece1 Piece (MOQ)
Manufacturer/Factory
Die Casting Part , Plastic Injection Part , Springs , CNC Machining Parts , Stamping Parts
OEM
ISO 9001, ISO 9000
-
US$ 80 / Piece50 Pieces (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$ 100 / Piece1 Piece (MOQ)
-
US$ 450 / Piece2 Pieces (MOQ)
-
US$ 112 / Piece12 Pieces (MOQ)
Henan Haiheng Import and Export Co., Ltd.
Since 2013 Suppliers with verified business licenses
5.0
2000+
Plant Area
2
Number of Employees
Trading Company
Mini Truck , Semi Trailers , Dump Truck , Bus , Wheel Loader
OEM
ISO 9001, ISO 9000, ISO 14001, ISO 20000, OHSAS/ OHSMS 18001...
-
Negotiable1 Piece (MOQ)
-
US$ 9000 / Piece1 Piece (MOQ)
-
US$ 5000 / Piece1 Piece (MOQ)
Henan Chicheng Electric Co., Ltd
2000+
Plant Area
Manufacturer/Factory
, Trading Company
Gas Detector , Fire Gas Detector , Gas Alarm Detector , Home Gas Detector , Flammable Gas Detector
Own Brand
ISO 9001, ISO 9000, ISO 14001, ISO 14000, OHSAS/ OHSMS 18001...
-
US$ 2.66 / Piece1000 Pieces (MOQ)
-
US$ 2700 / Piece1 Piece (MOQ)
-
US$ 188 / Piece1 Piece (MOQ)
Ningbo Sentek Electronics Co., Ltd.
Since 2010 Suppliers with verified business licenses
5.0
2000+
Plant Area
3
Number of Employees
Manufacturer/Factory
Smoke Alarm , Smoke Detector , Fire Detector , Magnetic Contact , Co Alarm
OEM, ODM, Own Brand
ISO9001:2015
-
US$ 12.5 / Piece10 Pieces (MOQ)
Trading Company
Insulation Tester , Gas Analyzer , Multimeter , Clamp Meter , Network Tester
within 15 workdays
Shenzhen, Guangdong
-
US$ 636 / Piece1 Piece (MOQ)
Beijing Shi'an Technology Instrument Co., Ltd.
Since 2018 Suppliers with verified business licenses
4.0
2000+
Plant Area
2
Number of Employees
Manufacturer/Factory
, Trading Company
Portable Gas Detector , Portable Gas Analyzer , Handheld Gas Detector , Portable Multi Gas Detector , Portable Single Gas Detector
OEM, ODM, Own Brand
ISO 9001
-
US$ 55 / Piece3 Pieces (MOQ)
-
US$ 1200 / Piece1 Piece (MOQ)
-
Negotiable1 Piece (MOQ)
Trading Company
Gas Detector , Gas Analyzer , Gas Alarm , Air Monitor , Air Analyzer
OEM, ODM, Own Brand
ISO 9001, ISO 14001, HACCP
-
US$ 450 / Piece1 Piece (MOQ)
-
US$ 228 / Piece1 Piece (MOQ)
-
US$ 228 / Piece1 Piece (MOQ)
Manufacturer/Factory
, Trading Company
IP Camera , CCTV Camera , Security Camera , Solar 4G Camera , WiFi Camera
OEM, ODM
ISO 9001, ISO 9000, ISO 14000, ISO 20000, QC 080000...
-
US$ 10 / Piece5 Pieces (MOQ)
-
US$ 45 / Piece50 Pieces (MOQ)
-
US$ 55 / Piece10 Pieces (MOQ)
Manufacturer/Factory
, Trading Company
Spare Parts for Power Plants , Steel Mill , Steam Turbines , Generators , Boiler
OEM, ODM, Own Brand
ISO 9001
-
US$ 3000 / Piece1 Piece (MOQ)
-
US$ 1250 / Piece1 Piece (MOQ)
-
US$ 5845 / Piece1 Piece (MOQ)
Beijing Topsky Century Holding Co., Ltd.
Since 2016 Suppliers with verified business licenses
4.0
2000+
Plant Area
3
Number of Employees
Manufacturer/Factory
Security and Protection Equipment , Speical Force Device , Public Security Equipment , See Through Wall Radar , Silent Drill
OEM, ODM, Own Brand
ISO 9001, ISO 14001, OHSAS/ OHSMS 18001
-
US$ 1800 / Piece1 Piece (MOQ)
-
US$ 334 / Piece1 Piece (MOQ)
-
US$ 1000 / Piece1 Piece (MOQ)
Manufacturer/Factory
, Trading Company
Castings , OEM Machining Parts , Wire Mesh , Artificial Grass , Filter
OEM
ISO 9001, ISO 9000
-
US$ 1000 / Piece1 Piece (MOQ)
-
US$ 1000 / Piece1 Piece (MOQ)
Shenzhen Sumring Technology Co., Limited
Since 2017 Suppliers with verified business licenses
4.0
500
Plant Area
2
Number of Employees
Manufacturer/Factory
, Trading Company
Smoke Detector , Gas Detector , Bluetooth Module , PIR Motion Detector , Heat Detector
OEM, ODM
ISO 9001, ISO 14001
-
US$ 4.65 / Piece100 Pieces (MOQ)
-
US$ 5.05 / Piece100 Pieces (MOQ)
Manufacturer/Factory
, Trading Company
Gloss Meter , DC Power Supply , pH Meter , Thickness Tester , Resistance Tester
OEM, ODM
Response Time≤3h
-
US$ 152.3 / Piece1 Piece (MOQ)
-
US$ 115 / Piece1 Piece (MOQ)
Hunan Gri Instrument Co., Ltd
500
Plant Area
Manufacturer/Factory
Gas Detector , Gas Analyzer , Gas Sensor , Air Quality Monitor , Multi Gas Detector
Own Brand
ISO 9001
-
US$ 100 / 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$ 65 / Piece1 Piece (MOQ)
-
US$ 65 / Piece1 Piece (MOQ)
-
US$ 70 / Piece5 Pieces (MOQ)
Trading Company
pH Meter , Soil Moisture Meter , Refractometer , Coating Thickness Gauge , Data Logger
OEM, ODM, Own Brand
ISO 9001
-
US$ 10 / pieces5 pieces (MOQ)
-
US$ 131 / pieces10 pieces (MOQ)
-
US$ 60 / pieces10 pieces (MOQ)
Henan Jinnengyuan Technology Co., Ltd.
Since 2024 Suppliers with verified business licenses
4.0
Trading Company
Photovoltaic Panel , Photovoltaic Equipment and Components Sales , Instrument Sales
ISO 9001
Luoyang, Henan
-
US$ 400.99 / Piece30 Pieces (MOQ)
-
US$ 400.99 / Piece30 Pieces (MOQ)
-
US$ 400.99 / Piece30 Pieces (MOQ)
Manufacturer/Factory
, Trading Company
Pressure Sensor , Pressure Transmitter , Level Sensor , Level Transmitter , Temperature Sensor
OEM, ODM, Own Brand
ISO 9001
-
US$ 78 / Piece1 Piece (MOQ)
-
US$ 58 / Piece1 Piece (MOQ)
-
US$ 58 / Piece1 Piece (MOQ)
Manufacturer/Factory
, Group Corporation
Water-Electrolytic Hydrogen Making Equipment , AEM Pem Soec Awe Hydrogen Generator Plant , Green Solar Wind Hydrogen Energy Equipment , Cryogenic Oxygen Nitrogen Air Separation Plant , Psa N2 O2 Liquid Oxygen Nitrogen Generator Plant
OEM, ODM, Own Brand
ISO 9001, ISO 14001, OHSAS/ OHSMS 18001, HACCP, ISO 13485...
-
US$ 189 / Piece1 Piece (MOQ)
-
US$ 10000 / Piece1 Piece (MOQ)
-
US$ 10000 / Piece1 Piece (MOQ)
Audited Supplier
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