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Gas Leak Monitor Manufacturers & Suppliers

Gas Leak Monitor Total 260 manufacturers & suppliers found with 780 products

Ningbo Hyuan Power Industry Co., Ltd.

China Supplier - Gold MemberSince 2017

Suppliers with verified business licenses

4.0
Plant Area2000
Plant Area
Manufacturer/Factory , Trading Company , Group Corporation
Recloser , Cable Terminal and Joint , Outdoor Circuit Breaker , Indoor Control and Protection Panel , Outdoor Isolator
OEM, Own Brand
ISO 9001, ISO 14001, ISO 14000, OHSAS/ OHSMS 18001, ASME
  • Sf6 Gas Leak Detector for Dead Tank or Live Tank Sf6 Circuit Breaker
    US$ 500 / Piece
    10 Pieces (MOQ)
Manufacturer/Factory
Gas Detector , Fixed Gas Detector , Portable Gas Detector , Ultrasonic Thickness Gauge , Ultrasonic Thickness Meter
Zhengzhou, Henan
  • Portable Gas Leakage Alarm Gas Leak Detector (KT-606)
    US$ 350 / Set
    1 Set (MOQ)

WANT Balance Instrument Co., Ltd.

China Supplier - Diamond MemberSince 2009

Suppliers with verified business licenses

5.0
Plant Area1460
Plant Area
Number of Employees26
Number of Employees
Manufacturer/Factory , Trading Company
Electronic Balance , Electronic Scale , Moisture Analyzer
ODM, OEM
ISO 9001
  • Analyzer Air Monitor Gas Leak Tester Carbon Monoxide Meter
    US$ 168 / Piece
    1 Piece (MOQ)

Qingdao Ciye Import & Export Co., Ltd.

China Supplier - Diamond MemberSince 2016

Suppliers with verified business licenses

5.0
Manufacturer/Factory , Trading Company
Medical , Medical Equipment , Veterinary Medicine , Blood Culture System , Blood Collection Tube
Qingdao, Shandong
  • High Quality Medical Disposable Three Way Stopcock with Extension Tube
    US$ 0.1 / Piece
    20000 Pieces (MOQ)

Shenzhen Sunson Tech Co., Ltd.

China Supplier - Diamond MemberSince 2011

Suppliers with verified business licenses

5.0
Plant Area2000+
Plant Area
Number of Employees109
Number of Employees
Manufacturer/Factory , Trading Company
Metal Keyboard , ATM , Kiosk , Trackball , Digital Signage
Own Brand, ODM, OEM
ISO9001:2015
  • Smart Wall Mount Cashless Payment Terminal Kiosk with Swipe Card Function
    US$ 1000 / Piece
    1 Piece (MOQ)

Chengdu Ample Import and Export Co., Ltd.

China Supplier - Diamond MemberSince 2022

Suppliers with verified business licenses

5.0
Plant Area500
Plant Area
Manufacturer/Factory
Chemical Fume Hood , Laboratory Fume Hood , Duct Fume Hood , Laboratory Furniture , Laboratory Storage Cabinet
OEM, ODM, Own Brand
ISO 9001
  • Gas Cylinder Cabinet Lab Chemical Safety Storage Cabinet with Gas Leak Detector
    US$ 200 / Set
    1 Set (MOQ)
  • Steel Chemical Lab Physics Safety Storage Gas Cylinder Cabinet with Gas Leak Detector
    US$ 200 / Set
    1 Set (MOQ)
  • Lab Chemical Safety Storage Gas Cylinder Cabinet with Gas Leak Detector
    US$ 200 / Set
    1 Set (MOQ)

SaiLingsi (wenzhou) Electronics Co., LTD

China Supplier - Gold MemberSince 2024

Suppliers with verified business licenses

4.0
Plant Area1100
Plant Area
Number of Employees15
Number of Employees
Trading Company
Automatic Transfer Switch , Moulded Case Circuit Breake , Surge Protective Device
OEM, ODM, Own Brand
Response Time≤3h
  • Tuya Smart WiFi Gas Detector for Home Security, Kitchen Cooking Gas Leak
    US$ 13 / Piece
    1 Piece (MOQ)
  • Tuya Zigbee Gas Leak Detector Gas Leakage Sensor Link Smart Home
    US$ 16 / Piece
    1 Piece (MOQ)
  • Zigbee Gas Leakage Detector for Smart Home Security Alarm Detector
    US$ 16 / Piece
    1 Piece (MOQ)

Ningbo Ambest Electronics Co., Ltd.

China Supplier - Gold MemberSince 2012

Suppliers with verified business licenses

4.0
Plant Area2000+
Plant Area
Number of Employees37
Number of Employees
Manufacturer/Factory
Smoke Detector , Smoke Alarm , Fire Detector , Heat Detector , Fire Alarm Control System
OEM
ISO9001:2008
  • Best-Selling Photoelectric 2-Wire, 12/24V, Propane Gas Detector, Sounder (402-001)
    US$ 1 / Piece
    1 Piece (MOQ)
  • Low-Profile Intelligent, 2 Wire, Conventional Carbon Monoxide Gas Detector (400-001)
    US$ 1 / Piece
    1 Piece (MOQ)
  • 4-Wire Conventional (non-addressable) Natural Gas Detector with Relay Output (402-004)
    US$ 1.00 / Piece
    1 Piece (MOQ)

Kiyu Power Wuhan Co., Ltd

China Supplier - Diamond MemberSince 2018

Suppliers with verified business licenses

5.0
Plant Area2000+
Plant Area
Number of Employees25
Number of Employees
Manufacturer/Factory , Trading Company
Surge arrester , Ground lead disconnector , DC hipot tester , Partial discharge tester , Lightning impulse voltage generator
ODM, OEM, Own Brand
ISO9001:2015, ISO14001:2015
  • Handheld Sf6 Gas Qualitative Leak Detector
    US$ 100 / Piece
    1 Piece (MOQ)
  • Hand Held Sulfur Hexafluoride Gas Detector Sf6 Gas Leak Detection
    US$ 100 / Piece
    1 Piece (MOQ)
  • Electric Handheld Intelligent Sf6 Gas Leakage Detector Sf6 Leak Detection Equipment
    US$ 100 / Piece
    1 Piece (MOQ)

Shenzhen YHG Heating Science & Technology Co., ltd

China Supplier - Gold MemberSince 2023

Suppliers with verified business licenses

4.0
Plant Area1350
Plant Area
Number of Employees40
Number of Employees
Manufacturer/Factory , Trading Company
Industrial Gas Burner , Burner Accessories , Gasifier , Infrared Burner , Blower
ODM, OEM
Response Time≤3h
  • Honeywell A4021A1002 Oil Gas Burner Controller Electronic Leak Controller for Both Single and Combination Valves
    US$ 644 / Piece
    1 Piece (MOQ)
  • Dungs Vps504s04 Compact Valve Monitoring System Solenoid Control Burner Gas Leak Detector Valves
    US$ 430 / Piece
    1 Piece (MOQ)
  • Dungs or Vps504s05 Monitoring System Solenoid Controller Control Valves Gas Burner Leak Detector Analyzers Compact Alarm
    US$ 750 / Piece
    1 Piece (MOQ)

HENAN WEIGUO INTELLIGENT TECHNOLOGY CO., LTD.

China Supplier - Gold MemberSince 2020

Suppliers with verified business licenses

4.0
Plant Area1760
Plant Area
Number of Employees82
Number of Employees
Manufacturer/Factory , Trading Company
Smoking Alarm; Alcohol Tester; Nature Gas Detector; Flame Detector
ODM, OEM
ISO9001:2015, ISO14001:2015
  • Leak Detector Gas Analyzers Gas Detector Gas Sensor Detector
    US$ 580 / Piece
    10 Pieces (MOQ)
  • Detector Portable Leak Gas Detector
    US$ 28 / Piece
    1 Piece (MOQ)
  • Leak Gas Detector H2s Gas Detector
    US$ 28 / Piece
    1 Piece (MOQ)

Dongfang Yoyik (Deyang) Engineering Co., Ltd.

China Supplier - Gold MemberSince 2023

Suppliers with verified business licenses

4.0
Plant Area500
Plant Area
Manufacturer/Factory , Trading Company
Spare Parts for Power Plants , Steel Mill , Steam Turbines , Generators , Boiler
OEM, ODM, Own Brand
ISO 9001
  • Online gas leak detector Hydrogen Transmitter for Multiple Gas Product
    US$ 4854 / Piece
    1 Piece (MOQ)
  • Na1000d Detection Probe H2 Gas Leakage Detector Transmitter Leak Detector Hydrogen Sensor
    US$ 1450 / Piece
    1 Piece (MOQ)
  • Kql1500 Online Gas Leak Detector Hydrogen Probe Sensor Transmitter
    US$ 1250 / Piece
    1 Piece (MOQ)
Manufacturer/Factory , Trading Company , Other
Gas Detector , Smoke Detector , Fire Alarm , Multi-Gas Detector , Single Gas Detector
OEM, ODM
Shenzhen, Guangdong
  • CE Mark Household Fixed Toxic Flammable Natural Gas Detection Alarm Systems Personal Gas Leakage Monitors Sensor Detector
    Negotiable
    100 Pieces (MOQ)
  • Restaurant Household Kitchen Natural Gas Leak Tester Wireless Detector Sensor Security Alarm Home LPG Gas Leakage Alarm Fire Action Analyzer
    Negotiable
    100 Pieces (MOQ)
  • CE LED Fixed Commercial Methane LPG Coal Gas Leak Detector Embedded Gas Leakage Alarm Sensor Testers Security Products Fire-Fighting Equipment
    Negotiable
    100 Pieces (MOQ)
Manufacturer/Factory
Gas Detector , Gas Monitor , Gas Detection System , Gas Alarm , Gas Alarm Controller
ISO 9001
within 15 workdays
  • Portable Multi Gas Detector 4 in 1 Gas Monitor with LCD Display
    US$ 368 / Piece
    1 Piece (MOQ)
  • Fixed 4-20mA Gas Detector with Sound and Light Alarm
    US$ 150 / Piece
    1 Piece (MOQ)
  • Wall-Mounted Gas Leak Detector with Sensor Module
    US$ 150 / Piece
    1 Piece (MOQ)
Other
Fixed Gas Detector , Portable Gas Detector , Fire Alarm and Gas Detector System , Personal Security Protection Products , Noise Monitor
ISO 9001
Beijing, Beijing
  • Gasalertmax Xt II Multi Gas Portable Detector Combustible Toxic Gas Sensor Monitor
    Negotiable
    5 Pieces (MOQ)
  • Multi Gas Detector Personal Portable Gas Alarm Micromax PRO Multi Gas Monitor Combustible LPG Gas Sensor
    Negotiable
    1 Piece (MOQ)
  • Ha 8100 Fixed Gas Detector Gas Leak Alarm Fire & Gas Detection System (H2S CO SO2 Cl2 NH3) Combustible Gas Transmitter Monitor Sensor
    Negotiable
    5 Pieces (MOQ)

Luqiang Energy Equipment Co., Ltd.

China Supplier - Diamond MemberSince 2018

Suppliers with verified business licenses

5.0
Number of Employees3
Number of Employees
Manufacturer/Factory , Trading Company
Fuel Tank
within 15 workdays
Tai'an, Shandong
  • Double Layer Underground Gas Storage Tanks with Leak Detector
    US$ 4500 / Piece
    1 Piece (MOQ)
  • Corrosion Proof Underground Fuel Tank with Leak Detactor
    US$ 4500 / Piece
    1 Piece (MOQ)
  • Single Layer Underground Fuel Storage Tank with Longer Service Life
    US$ 1500 / set
    1 set (MOQ)

Shenzhen Joint Technology Co., Ltd.

China Supplier - Diamond MemberSince 2012

Suppliers with verified business licenses

5.0
Plant Area2000+
Plant Area
Number of Employees69
Number of Employees
Manufacturer/Factory
GPS Lock , Container Tracker , Asset Tacker , Cargo Tracker , GPS Video Lock
Own Brand, ODM, OEM
ISO9001:2015
  • Gas Safety Device Liquid Leak Prevention Lock for Truck Valve Safety
    Negotiable
    1 Piece (MOQ)
  • Jointech Jt802 Antiexplosion Fuel Tanker Truck Bottom Load GPS Tracking Valve Lock
    US$ 650 / Piece
    1 Piece (MOQ)
  • Jointech Jt802 Explosionproof Fuel Tanker Truck Delivery Monitoring GPS Tracking Valve Lock
    US$ 650 / Piece
    1 Piece (MOQ)

Keepwin Technology Hebei Co., Ltd

China Supplier - Gold MemberSince 2020

Suppliers with verified business licenses

4.0
Plant Area200
Plant Area
Number of Employees7
Number of Employees
Trading Company
Compressor
OEM, ODM, Own Brand, JKW
ISO 9001
  • Good Leak Tightness High-Purity Oil Free Natural Hydrogen Gas Diaphragm Compressor
    US$ 9999 / Piece
    1 Piece (MOQ)
  • Oil Free Hydrogen Oxygen Helium Gas Booster Diaphragm Compressor (GV-60/9-210)
    US$ 9999 / Piece
    1 Piece (MOQ)
  • 99.9999% Purity H2 Hydrogen Gas Diaphragm Piston Compressor Price Application for Electrolyzer Hydrogen Station
    US$ 9999 / Piece
    1 Piece (MOQ)

Wuhan GDZX Power Equipment Co., Ltd.

China Supplier - Gold MemberSince 2017

Suppliers with verified business licenses

4.0
Plant Area2000+
Plant Area
Number of Employees40
Number of Employees
Manufacturer/Factory , Trading Company
Rosonant Tester , Contact Resistance Tester , SF6 Tester , Hipot Tester , Standard Power Source
Own Brand, ODM, OEM
ISO9001:2015, ISO14001:2015, ISO45001:2016
  • Simple Operation Hand-held SF6 Gas Leak Detector
    US$ 439 / Piece
    1 Piece (MOQ)
  • Intelligent Anti-interference Hand-held SF6 Gas leak detector
    US$ 439 / Piece
    1 Piece (MOQ)
  • XP-1A Price Portable Handheld Sf6 Gas Quantitative Leakage Detector
    US$ 439 / Piece
    1 Piece (MOQ)
Manufacturer/Factory
Home Gas Detector , Portable Single Gas Detector , Multi-Gas Alarm , Wall Mounted All in One Gas Alarm , Gas Module (Block) Monitor Transmitter
ISO 9001
within 15 workdays
  • Superior Personal Hydrogen Gas Leak Meter
    Negotiable
    1 Piece (MOQ)
  • Portable Multi-Gas Leakage Detector (CH4, O2, CO, H2S)
    US$ 0.99 / Piece
    1 Piece (MOQ)
  • Home Natural Gas Detector with Shut-off Valve
    US$ 0.99 / Piece
    1 Piece (MOQ)

Ningbo Leadwin International Trade Co., Ltd.

China Supplier - Diamond MemberSince 2023

Suppliers with verified business licenses

5.0
Trading Company
Electric Ball Valve , Mini Electric Ball Valve , Electric Butterfly Valve , Electric Sanitary Ball Valve , Valve Fittings
OEM, ODM
ISO 9001, ISO 9000
  • Flange Butterfly Valve Flange Wafer Butterfly Valve Automatic Water Shut off Valve for Water Leak Control
    US$ 85 / Piece
    1 Piece (MOQ)
  • Hot Sale Wafer Valve Electric Automatic Water Shut off Valve for Water Leak Control Actuator
    US$ 89 / Piece
    1 Piece (MOQ)
  • 2 Way SS304 Motorized Valves 220V Flow Control Valve Actuator Motor Operated Electric Ball Valve
    US$ 85 / Piece
    1 Piece (MOQ)

Huizhou Yingyi Motor Co., Ltd.

China Supplier - Gold MemberSince 2023

Suppliers with verified business licenses

4.0
Plant Area2000+
Plant Area
Number of Employees148
Number of Employees
Manufacturer/Factory , Trading Company
Micro Brushless/Brushed Motor , Gear Motor , Micro Water Pump , Air Pump , Solenoid Valve
ODM, OEM, Own Brand
ISO9001:2015
  • Medical Appliances Vacuum Motor Gas Pump Diaphragm Structure Electric Mini Air Pumps
    Negotiable
    1000 Pieces (MOQ)
  • Pharmaceutical Petrochemical Gas Chemistry Recovery Distillation Dry DC Air Pump
    US$ 1.28 / Piece
    1000 Pieces (MOQ)
  • 6V Small Blood Pressure Monitor Silent Mini Air Pump Gas DC Pumps for Medical
    Negotiable
    1000 Pieces (MOQ)

Zhejiang Ailipu Technology Co., Ltd.

China Supplier - Diamond MemberSince 2021

Suppliers with verified business licenses

5.0
Plant Area2000+
Plant Area
Number of Employees339
Number of Employees
Manufacturer/Factory , Trading Company
Diaphragm Pump , Metering Pump , Dosing Pump , Dosing Skid
ODM, OEM, Own Brand
ISO9001:2015, ISO14001:2015
  • Jxm-a Series 9 L/H Diaphragm Pump with PTFE Diaphragm
    US$ 200 / Set
    5 Sets (MOQ)
  • Light Weight Mini Diaphragm Pump with Instruction Manual
    US$ 62 / Set
    30 Sets (MOQ)
  • Jcmb Series Solenoid Pump Adjustable Output Flow
    US$ 60 / Set
    30 Sets (MOQ)

Hengshui Jiubo Composites Co., Ltd.

China Supplier - Diamond MemberSince 2022

Suppliers with verified business licenses

5.0
Plant Area2000+
Plant Area
Number of Employees42
Number of Employees
Manufacturer/Factory
FRP Pipe , FRP Tank , FRP Septic Tank , FRP Grating , Computer Control Filament Winding Machine
ODM, OEM
ISO9001:2015, ISO14001:2015, ISO45001:2016
  • S F Double Wall Fiber Glass and Steel Underground Fuel Tank Made for Gas Station
    US$ 600 / Piece
    100 Pieces (MOQ)
  • Underground Diesel Double Wall Fuel Storage Tank for Diesel Gas Station
    US$ 1000 / Piece
    1 Piece (MOQ)
  • 10000L-50000L High Quality Sf Double Wall Underground Fuel Tank
    US$ 1000 / Piece
    1 Piece (MOQ)

Changsha TOPS Industry & Technology Co., Ltd.

China Supplier - Diamond MemberSince 2007

Suppliers with verified business licenses

5.0
Plant Area2000+
Plant Area
Manufacturer/Factory
DC Pump , Brushless DC Pump , Homebrew Pump , Micro Diaphragm Pump , Water Heater Pump
OEM, ODM, Own Brand
ISO 9001, IATF16949
  • DC Brushless Diaphragm Gas Pump, Medical Device Gas Pump, Medical Vacuum Pump
    US$ 63 / Piece
    2 Pieces (MOQ)
  • Long Life Span Low Noise Suction Pump, Diaphragm Pump, Air Vacuum Pump
    Negotiable
    100 Pieces (MOQ)
  • TM40-B Brush Gas Air Pump
    Negotiable
    10 Pieces (MOQ)
Manufacturer/Factory
Gas Detection , Portable Gas Detector , Portable Multi Gas Monitor , Gas Monitor System , Gas Alarm Controller
OEM, ODM, Own Brand
ISO 9001, GMP, GAP, LEED, FSC
  • Large LCD Display Battery Changeable Gas Detector Portable 4 in 1 Multi-Gas Detector
    US$ 129 / Piece
    2 Pieces (MOQ)
  • Wholesale Gas Detector O3 Gas Leak Detector Ozone Co H2s O3 Gas Detector Price
    US$ 189 / Piece
    2 Pieces (MOQ)
  • Fantastic Portable Handheld Multi Gas Detector 4in1 Co/CH4/H2s/O2 Gas Detector
    US$ 189 / Piece
    2 Pieces (MOQ)

Taian Yongnuo Machinery Co., Ltd.

China Supplier - Diamond MemberSince 2022

Suppliers with verified business licenses

5.0
Plant Area2000+
Plant Area
Number of Employees23
Number of Employees
Manufacturer/Factory , Trading Company
Container Mobile Fuel Station , Mini Mobile Fuel Tank , ISO Container Tank , S/F Double-layer Buried Tank , Above-ground Tank
Own Brand
Response Time≤3h
  • Underground Petrol Tank Sf Double Walled Diesel Fuel Oil Tank with Leak Detector
    US$ 2000 / Piece
    1 Piece (MOQ)
  • Leak Detection Systems Underground Oil Tank FRP Fuel Oil Storage Tank
    US$ 2658 / Piece
    1 Piece (MOQ)
  • Oil Tank Storage Tank 10-20000 Liter Under Ground Petrol Fuel Storage Tank for Sale
    US$ 1800 / set
    1 set (MOQ)

Beijing Sanki Petroleum Technology Co., Ltd.

China Supplier - Diamond MemberSince 2017

Suppliers with verified business licenses

5.0
Manufacturer/Factory
Fuel Dispenser , Fuel Pump\ Flow Meter , Submersibel Pump , Petro Station Management System , Spare Part of Fuel Dispenser
Beijing, Beijing
  • Sf Double Tank
    Negotiable
    1 Piece (MOQ)
  • Automatic Tank Gauges Ss160 Plus Smart Console
    Negotiable
    1 Piece (MOQ)
  • Automatic Tank Gauges Ss160 Plus Smart Console with Color Screen
    Negotiable
    1 Piece (MOQ)

GUANGZHOU LEYTE MEDICAL EQUIPMENT CO LIMITED

China Supplier - Gold MemberSince 2022

Suppliers with verified business licenses

4.0
Plant Area166
Plant Area
Number of Employees14
Number of Employees
Trading Company
Ultrasound Machine , Patient Monitor , ECG Machine , Syringe Pump , Infusion Pump
OEM, Own Brand
Nil
  • Ltdx04 Portable Dental X-ray Unit Panoramic Mobile Dental X-ray Machine
    US$ 743 / Piece
    1 Piece (MOQ)
  • Ltdx04 Dental Portable X-ray Unit Mobile Panoramic Dental X-ray Machine
    US$ 743 / Piece
    1 Piece (MOQ)
  • Ltdx04 Portable Dental X-ray Unit Mobile Panoramic Dental X-ray Machine
    US$ 743 / Piece
    1 Piece (MOQ)

JIANGYIN HETAI INDUSTRIES COMPANY LTD.

China Supplier - Diamond MemberSince 2006

Suppliers with verified business licenses

5.0
Plant Area1000
Plant Area
Manufacturer/Factory , Trading Company , Group Corporation
Air Operated Diaphragm Pump , Magnetic Pumps , Pump Parts , High Nickel Alloy , Industrial Aluminium Extrusions
OEM, ODM
ISO 9001, ISO 14001
  • Magnetic Drive Pumps for Various Industrial Applications
    US$ 600 / Piece
    1 Piece (MOQ)
  • Double Barrel Casing Magnetic Driven Pump for Pumping LPG, Propane, Ethylene
    US$ 600 / Piece
    1 Piece (MOQ)
  • Magnetic Chemical Pump for Wastewater Treatment and Sulfuric Acid
    US$ 600 / Piece
    1 Piece (MOQ)
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Category

Industrial Equipment & Components (154) Instruments & Meters (130) Electrical & Electronics (120) Manufacturing & Processing Machinery (119) Security & Protection (67) Tools & Hardware (51) Health & Medicine (48) Metallurgy, Mineral & Energy (40) Auto, Motorcycle Parts & Accessories (28) Construction & Decoration (21) More

Business Type

Manufacturer/Factory (213) Trading Company (172) Group Corporation (10) Other (3)

Management Certification

ISO 9001 (140) ISO 14001 (76) ISO9001:2015 (40) ISO 9000 (38) OHSAS/ OHSMS 18001 (27) ISO14001:2015 (22) Others (21) BSCI (20) ISO 14000 (20) ISO 20000 (17) GMP (16) QC 080000 (16) HSE (15) IATF16949 (14) ISO 13485 (12) ISO 14064 (11) ASME (10) ANSI/ESD (6) FSC (6) BRC (6) EICC (5) HACCP (5) ISO45001:2016 (5) ISO 22000 (4) GAP (3) HQE (3) LEED (3) QHSE (3) WRAP (3) QSR (3) IFS (3) BREEAM (3) ISO 29001 (3) ISO 50001 (3) BS 25999-2 (3) ISO 10012 (3) PAS 28000 (2) AIB (2) SA 8000 (2) SHE Audits (2) ISO 17025 (2) SEDEX (2) ISO9001:2008 (1) More

Annual Revenue

<1 Million USD (117) 2.5 ~ 5 Million USD (5) 5 ~ 10 Million USD (4) 10 ~ 50 Million USD (3)

No. of Employees

5-50 People (72) 51-200 People (38) Less than 5 People (7) 201-500 People (5) 501-1000 People (2)

Province & Region

Guangdong (64) Henan (30) Shandong (27) Zhejiang (27) Jiangsu (24) Shanghai (14) Hubei (12) Fujian (11) Hunan (10) Anhui (7) Hebei (7) Beijing (7) Chongqing (5) Sichuan (5) Shaanxi (4) Liaoning (3) Tianjin (2) Ningxia (1) More