Portable Multi Gas Detector CO2 CH4 H2s Co O2 Gas Detector
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Product Highlights
- Multi-Gas Detection Capability: Detects over 200 gas types including combustible, toxic, and oxygen gases with interchangeable sensors.
- Customizable Enclosure Colors: Users can customize the enclosure colors of the gas detector to meet specific requirements.
- Built-in Pump System: Equipped with an external pump suction system for efficient gas sampling and detection.
- Comprehensive Alarm Functions: Features light, sound, and vibration alarms with intrinsically safe explosion-proof design.
- Long Battery Life: Powered by a 3.7V 2000mAh lithium battery providing over 8 hours of continuous operation.
- Fast Response and Recovery: Achieves response and recovery times of less than 30 seconds for rapid detection.
- OEM and ODM Support: Factory supports OEM and ODM customization services for tailored gas detection solutions.
Product Attributes
- Customization
- Available
- After-sales Service
- 1 Year
- Warranty
- 12 Month
- Model NO.
- NKYF-NKHD-DB40
- Brand
- Nkyf
- Customized
- Non-Customized
- Portable
- Non Portable
- Certification
- FCC, CE
- Type
- Portable Gas Detector
- Alarm Method
- Light/Sound/Vibration
- Detection Principle
- Catalytic/Electrochemical/Semiconductor/Infrared
- Measurable Gas
- Combustible Gases, Toxic Gases
- Warranty Period
- 12 Month
- Working Environment
- Temperature(-40~70)℃;Humidity:≤
- Customized Support
- OEM, ODM
- Product Name
- Multi Gas Detector with Built-in Pump
- Product Size(Cm)
- 16.5*8*4.5
- Battery
- 3.7 V 2000mA Lithium Battery
- Country of Origin
- Ningxia, China
- Transport Package
- Single-Piece Supporting Professional
- Trademark
- NKYF
- Origin
- Ningxia, China
- Production Capacity
- 10000 Set/Sets Per Year
- Package Size
- 35.00cm * 35.00cm * 20.00cm
- Package Gross Weight
- 3.000kg
Shipping
- Shipping Cost:
- Contact the supplier about freight and estimated delivery time.
Online Trading Protection
- Payment Guarantee
-
Platform-protected payments with refund support for eligible order issues.
- Platform Logistics
- Clearer shipment tracking with platform-supported logistics.
- Inspection Service
- Optional pre-shipment inspection for quality and quantity checks.
- After-Sales & Dispute Handling
- Platform-assisted dispute resolution, including refunds or returns when applicable.
Only orders placed and paid through Made-in-China.com Secured Trading are eligible for payment protection and the corresponding platform services.
Product Images of Portable Multi Gas Detector CO2 CH4 H2s Co O2 Gas Detector
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Product Description
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Product name
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explosion-proof handheld multi gas analyzer detector with built-in pump
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Product Size
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16.5*8*4.5cm
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Packing size
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26*20*8cm
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Battery
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3.7 V 2000mA lithium battery
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Precision
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± 3%FS
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Working environment
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Temperature-40~70; Humidity: ≤90% RH
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Detection principle
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catalytic/electrochemical/PID/Infrared
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Alarm method
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Light/sound
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Sampling
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External Pump Suction
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Measurement range
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EX:0-100LELCO:0-1000ppm; H2S:0-100PPM; O2:0-30%VOL
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Measurable gas
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EX combustible gases, toxic gases or other gases as customer requirments
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Applications
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Chemical plants, mines, oil refineries, pharmaceutical plants, metallurgical plants, gas stations, liquefied gas stations, brewing, hotel kitchens
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Feature
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LED/LCD display + infrared sound and light alarm function; explosion-proof, anti-corrosion, dust-proof; remote control operation. lithium battery |
1. Gas detection: according to user requirements (can measure a single gas, can also measure a variety of gases at the same time)
2. Alarm mode: sound and light alarm
3. Alarm setting value: depending on the gas, the setting is different
4. Response time: < 30s
5. Recovery time: < 30s
6. Explosion-proof form: intrinsically safe
7. Explosion-proof mark: ExiaCT3
8. Power supply: 3.7V lithium battery
9. Continuous operation: > 8h (standard charging state)
10. Use environment: temperature -20 ~ 50, humidity < 90%RH
11. Dimensions: 160×77×33mm
* Detection gas: , hydrogen sulfide 0-100ppm, oxygen 0-30%VOL, Carbon monoxide 0-500ppm
* All Chinese menu, easy to operate
* Long continuous working time
* Under voltage indicator function
* With fault indication function
* With self-test function
* Background light
* Beautiful appearance, easy to hold
It can be widely used in natural gas, petrochemical, metallurgical coking, electric power, etc. to detect the production, use and storage of a large number of gases to be measured, and is also suitable for the detection of such gas transmission and distribution pipelines. It is a necessary safety instrument for fire safety personnel and inspection and maintenance personnel.
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Measured gas
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Measuring range
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Selectable range
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Resolution
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Combustible Ex
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0-100%LEL
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0-100%VOL
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1%LEL/1%VOL
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Oxygen O2
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0-30%VOL
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0-30%0-100%VOL
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0.1%VOL
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Hydrogen Sulfide H2S
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0-100PPM
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0-502001000PPM
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0.1/1PPM
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carbon monoxide CO
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0-1000PPM
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0-500/2000/5000PPM
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0.1/1PPM
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nitrogen dioxide NO2
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0-20PPM
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0-501000PPM
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0.1/1PPM
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natural gas
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0-100%LEL
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0-100%LEL
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1%LEL
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Nitrogen oxides
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0-20PPM
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0-501000PPM
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0.1/1PPM
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Methane CH4
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0-100%LEL
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0-100%LEL
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1%LEL/1%VOL
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carbon dioxide CO2
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0-5000PPM
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0-1%5%10%VOL
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1PPM/0.01%VOL
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Nitric oxide NO
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0-250PPM
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0-5001000PPM
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1PPM
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nitrogen N2
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0-100%LEL
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0-100%VOL
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1%VOL
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Alcohol
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0-100%LEL
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0-100%LEL
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1%LEL/1%VOL
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Sulphur dioxide SO2
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0-20PPM
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0-501000PPM
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0.1/1PPM
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Chlorine CL2
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0-20PPM
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0-10100PPM
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0.1PPM
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Dichlorosilane
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0-20PPM
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0-20100PPM
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1PPM/0.1PPM
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Ammonia NH3
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0-100PPM
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0-505001000PPM
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0.1/1PPM
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Silicon tetrachloride
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0-20PPM
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0-20100PPM
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1PPM/0.1PPM
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Hydrogen H2
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0-100%LEL
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0-1000PPM
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1%LEL/1PPM
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Phosphine PH3
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0-20PPM
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0-200-100PPM
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0.01/0.1PPM
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Hydrogen chloride HCl
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0-20PPM
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0-2050100PPM
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0.01/0.1PPM
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Acrylonitrile
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0-100PPM
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0-100PPM
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1PPM/0.1PPM
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TVOC
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0-100PPM
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0-100PPM
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1PPM/0.1PPM
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CLO2
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0-50PPM
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0-10100PPM
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0.1PPM
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Hydrogen cyanide HCN
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0-50PPM
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0-100PPM
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0.1/0.01PPM
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Ethylene oxide ETO
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0-10PPM
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0-100PPM
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1PPM/0.1PPM
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Ozone O3
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0-10PPM
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0-20100PPM
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0.011PPM/0.1PPM
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Formaldehyde CH2O
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0-20PPM
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0-50100PPM
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1/0.1PPM
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Fluorine gas F2
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0-10PPM
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0-110PPM
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1PPM/0.1PPM
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Hydrogen fluoride HF
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0-10PPM
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0-11050100PPM
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0.01/0.1PPM
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Xylene, Toluene
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0-20PPM
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0-51050100PPM
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0.01/0.1PPM
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malodor
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0-100PPM
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0-100PPM
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1PPM/0.1PPM
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2. Q: Do you offer guarantee for the products? A: Yes, we offer 1 or 2 years guarantee for the products.
3. Q: If I order big quantity, Can I have a cheaper price? A: We will reduce the price according to the specific quantity and your requirements for the product.
4.Q: How does your I factory do regarding the quality control? A: Quality is priority, Our factory has passed ISO 9001 with annual audit.Established a procedure to check products at all stages of the manufacturing process-raw materials, in process materials.validated or tested materials, finished goods.etc.
About the Supplier
This supplier has been audited by TÜV Rheinland. Verify the report on the official TÜV Rheinland website with ID "MIC-ASR269188". Items marked "" are certified.
Company Profile
Ningxia Nuoke Yinfeng Intelligent And Technology Co., Ltd., a specialized company with a solid 23-year history in gas detection instruments.
Company Overview
Location: Ningxia, China, within a key chemical industry hub.
Experience: 23 years in R&D, production, sales, service, and export of gas detection instruments.
R&D Base: 1, 000 square meters.
Team: 15 professional engineers, 4 production lines, and numerous production/service staff.
Certifications: CE, RoHS, SIL, FCC, IP67, ISO9001.
Products and Services
Portable and fixed gas detectors.
Gas alarm controllers.
Wireless gas detection detectors.
GDS and DCS systems.
Toxic, harmful, flammable, and explosive gas detectors.
Pump-type gas detectors.
Features: All products undergo rigorous testing, calibration, and factory inspection with issued reports.
Applications: Environmental protection, petroleum, chemical industry, shipbuilding, metallurgy, pharmaceuticals, water treatment, food processing, coal.
Export Markets: Products are sold internationally.
Collaboration: Supports retail, wholesale, agency partnerships, and provides OEM/ODM/OBM services.
Strong technical expertise, advanced production processes,
And robust quality management systems underpin its reputation for delivering reliable gas detection solutions worldwide.
About Our Factory & Business Background
-
Business Type
- Manufacturer/Factory & Trading Company
- Address
- Yiyuan Road No. 6, Yinchuan, Ningxia, China
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Plant Area
- 544 square meters
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Number of Employees
- 9
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Registered Capital
- 10,000,000 RMB
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Terms of Payment
- T/T, PayPal
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International Commercial Terms(Incoterms)
- FOB, CIF, EXW
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Average Lead Time
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Peak Season Lead Time: within 15 workdays
Off Season Lead Time: within 15 workdays -
Nearest Port
- Guangzhou, Shenzhen
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Minimum Order Quantity
- 10 PCS
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Supply Chain Partners
- 5
Our Production Capability & Technical Expertise
-
Main Products
- Gas Sensor, Gas Detector, Gas Analyzer
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Production Lines
- 1
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Production Machines
- Assembling Line, Label Marking Machine, Welding Machine
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QA/QC inspectors
- 1 people
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Inspection Type for Finished Products
- Random inspection(Visual inspection & Function inspection)
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Inspection Method for Finished Products
- Have instructions and uniformly followed
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Customization Options
- Customization from Samples, Full Customization, Customization from Designs, Minor Customization, Flexible customization
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ODM Service Available
- Yes
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OEM Service Available
- Yes
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R&D Engineers
- 1 people
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Traceability of Raw Materials
- Yes
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Own Brand
- Yes
Our Industry Experience & Global Business Record
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Year of Establishment
- 2014-01-13
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Export Year
- 5 Years
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Main Markets
- South America, Southeast Asia/ Mideast, Africa
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Repeat Buyers Choice
- < 10%
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Number of Foreign Trading Staff
- 2
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Overseas Agent/Branch
- No
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New Products Launched in Last year
- Yes
Our Certifications, Standards & Industry Recognition
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Management System Certification
- ISO9001:2015
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Product Certification
- CCC
FAQ
- Can I have a sample order to test quality?
- Yes, we recommend and welcome sample order to test and check before order.
- Do you offer guarantee for the products?
- Yes, we offer 1 or 2 years guarantee for the products.
- If I order big quantity, Can I have a cheaper price?
- We will reduce the price according to the specific quantity and your requirements for the product.
- How does your factory do regarding the quality control?
- Quality is priority, Our factory has passed ISO 9001 with annual audit.Established a procedure to check products at all stages of the manufacturing process-raw materials, in process materials.validated or tested materials, finished goods.etc.
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