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Iso Gas Detector Alarm Manufacturers & Suppliers

Iso Gas Detector Alarm Total 282 manufacturers & suppliers found with 846 products

POWER SAINTS LTD.

China Supplier - Diamond MemberSince 2020

Suppliers with verified business licenses

5.0
Plant Area2000+
Plant Area
Number of Employees112
Number of Employees
Manufacturer/Factory , Trading Company
Fire Extinguisher , Hose Reels , Cabinet , Cylinder , Nozzle
ODM, OEM, Own Brand
Response Time≤3h
  • CE Certified Industrial Electrical Fire Alarm Bell
    US$ 5.9 / Piece
    2 Pieces (MOQ)
  • CE Standard 6''/8''/10'' 24V Fire Alarm Bell Sound Fire Bell
    US$ 5.9 / Piece
    2 Pieces (MOQ)
  • 24V DC 6inch Fire Bell Fire Alarm System Conventional Alarm Bell
    US$ 5.9 / Piece
    2 Pieces (MOQ)

Zhejiang Shuntong Electric Co., Ltd.

China Supplier - Diamond MemberSince 2017

Suppliers with verified business licenses

5.0
Plant Area2000
Plant Area
Manufacturer/Factory , Trading Company
Transformers , Frequency Inverter , Inverter , Voltage Stabilizer , Fan
OEM, ODM
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000...
  • Professional Factory Bbj Audible and Visual Alarm Explosion Proof Type Alarm Clock
    US$ 15 / Piece
    30 Pieces (MOQ)
  • Professional Factory Produce Bdj-02 Best Quality Audible and Visual Alarm
    US$ 60 / Piece
    50 Pieces (MOQ)
  • Professional Factory Produce Bdj-02 Best Quality Audible and Visual Alarm
    US$ 60 / Piece
    50 Pieces (MOQ)

Ningxia Nuoke Yinfeng Intelligent And Technology Co., Ltd.

China Supplier - Gold MemberSince 2023

Suppliers with verified business licenses

4.0
Plant Area670
Plant Area
Number of Employees14
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
  • Nkyf LCD Combustible Gas Analyzer Natural Gas Leak Location Determine Meter Air Quality Monitor Sound Light Alarm
    US$ 138 / sets
    1 sets (MOQ)
  • Nkyf LCD Combustible Gas Detector Gas Analyzer Natural Gas Leak Location Determine Meter Air Quality Monitor Sound Light Alarm
    US$ 138 / Piece
    10 Pieces (MOQ)
  • China Nkyf 0-100%Lel Household Portable Combustible Gas Detector Alarm
    US$ 138 / sets
    1 sets (MOQ)

Shenzhen Ansorl Technology Co., Ltd.

China Supplier - Gold MemberSince 2019

Suppliers with verified business licenses

4.0
Plant Area120
Plant Area
Number of Employees6
Number of Employees
Trading Company
Conventional Fire Alarm System , Addressable Fire Alarm System , Wireless Fire Alarm System , Gas Extinguishing Release Control System , Residential Standalone Fire Alarm Devices
OEM, ODM, Own Brand
NIL
  • ANSORL Conventional Fire Alarm Strobe Sounder Light Horn
    US$ 6 / Piece
    1 Piece (MOQ)
  • Long Life Battery Residential Detection Smoke Detector Alarm
    US$ 6 / Piece
    1 Piece (MOQ)
  • 2 Wire Easy Connection Audia and Visual Fire Alarm Strobe Hooter
    US$ 3 / Piece
    1 Piece (MOQ)

Quanzhou Xixing Machinery Co., Ltd.

China Supplier - Diamond MemberSince 2019

Suppliers with verified business licenses

5.0
Plant Area1000
Plant Area
Manufacturer/Factory , Trading Company
Flow Meter , Flowmeter , Pd Meter , Weighing Scale , Weigh Bridge
Own Brand
Response Time≤3h
  • Fuel Tank Level Sensor Alarm
    US$ 500 / Piece
    1 Piece (MOQ)
  • High Level Alarm for Diesel Oil Tank
    US$ 500 / Piece
    1 Piece (MOQ)
  • High Level Alarm for Preventing Overfilling
    US$ 500 / Piece
    1 Piece (MOQ)

Ningbo Yinzhou Iland Imp. & Exp. Co., Ltd.

China Supplier - Gold MemberSince 2018

Suppliers with verified business licenses

4.0
Plant Area92
Plant Area
Number of Employees6
Number of Employees
Trading Company
Security Protection Products
ODM, OEM
ISO 9001
  • Battery Operated Smoke Detectors Fire Alarm Battery Powered Smoke Alarm with Advanced Photoelectric
    US$ 3 / Piece
    1000 Pieces (MOQ)
  • 10 Years 9V Lithium Battery Standalone Fire Smoke Detector Alarm Fire Safety for Home
    US$ 3 / Piece
    1000 Pieces (MOQ)
  • Wireless Ionization Smoke/Fire Detector Alarm Home Security Fire Alarm
    US$ 3 / Piece
    1000 Pieces (MOQ)

Novasky Technology Company Limited by Shares

China Supplier - Gold MemberSince 2021

Suppliers with verified business licenses

4.0
Plant Area2000+
Plant Area
Number of Employees300
Number of Employees
Manufacturer/Factory
Counter-Terrorism , Life Detection & Search , Anti-Drone Defense System , Security System
Own Brand, ODM, OEM
ISO9001:2015, ISO14001:2015, ISO45001:2016, ISO 27001:2013, ISO 20000-1:2018...
  • Nanoradar 24GHz Millimeter Wave Radar for Alarm System Ground Surveillance Radar for Security System, Gas Station
    US$ 1999 / Piece
    1 Piece (MOQ)
  • Novasky Drone Active Radar Detector Counter Drone Radar up to 5km
    US$ 500 / Piece
    1 Piece (MOQ)
  • Anti Uav System with Camera Integrated PTZ Jammer
    US$ 500 / Piece
    1 Piece (MOQ)

Dongguan Tuotian Intelligent Technology Co., Ltd.

China Supplier - Gold MemberSince 2022

Suppliers with verified business licenses

4.0
Plant Area2000
Plant Area
Manufacturer/Factory
Electric Fence , Electric Fence Energizer , Electric Fence Kit , Active Infrared Intrusion Detectors , Alarm System
OEM, ODM
ISO 9001
  • Single and Double Defense Zone Vibration Optical Fiber Perimeter Security System Detector Acquisition Fence Alarm System Vibration Alarm
    US$ 500 / Set
    1 Set (MOQ)
  • Vibration Optical Fiber Intrusion Detector Intrusion Alarm System Security Early Warning Equipment
    US$ 370 / Set
    1 Set (MOQ)
  • Vibration Optical Fiber Alarm System Outdoor Perimeter Optical Vibration Iintrusion Detection
    US$ 400 / Set
    1 Set (MOQ)
Manufacturer/Factory
Alarm System , Tuya Alarm System , Carbon Monoxide Detector , Gas Detector , Gas Solenoid Valve
OEM, ODM, Own Brand
ISO 9001, ISO 14001
  • Lda LPG Gas Leak Detector Gas Alarm with Shut off Valve for Home Security
    US$ 2.99 / Piece
    100 Pieces (MOQ)
  • CE Certified OEM ODM Carbon Monoxide Detector with LCD Display
    US$ 2.39 / Piece
    100 Pieces (MOQ)
  • Tuya WiFi GSM Home Burglar Security Alarm System
    US$ 32.9 / Set
    20 Sets (MOQ)

Qingdao Shingchem New Material Co., Ltd.

China Supplier - Diamond MemberSince 2022

Suppliers with verified business licenses

5.0
Plant Area500
Plant Area
Manufacturer/Factory
Refrigerant Gas R134A , Refrigerant Gas R410A , Refrigerant Gas R507 , Refrigerantgas R404A , Refrigerant R22
OEM, Own Brand
ISO 9001, GMP
  • China Factory Price Refrigerant Gas Leak Detector for Air Conditioning
    US$ 14.5 / Piece
    100 Pieces (MOQ)
  • AC Compressor Refrigerant Leak Detector Heated Diode Sensor Cfcs Hcfcs Freon Gas Leak Sniffer
    US$ 14.5 / Piece
    100 Pieces (MOQ)
  • Refrigerant Leak Detector Inficon D-Tek3 and Refrigerant Detector Tester Gas Leak Detector
    US$ 23.6 / Piece
    3000 Pieces (MOQ)

Nanjing Jiayi Fire Technology Co., Ltd

China Supplier - Diamond MemberSince 2021

Suppliers with verified business licenses

5.0
Plant Area2000+
Plant Area
Manufacturer/Factory , Trading Company , Group Corporation
Fire Extinguisher , Dry Powder Fire Extinguisher , CO2 Fire Extinguisher , Foam Fire Extinguisher , Water Fire Extinguisher
OEM, ODM, Own Brand
Response Time≤3h
  • Smoke Detector Fire Alarm System
    US$ 1 / Piece
    1000 Pieces (MOQ)
  • Most Trusted Metro Fire Detector
    US$ 1 / Piece
    1000 Pieces (MOQ)
  • Fire Smoke Detector Safety Kit with Wireless Home Alarm System Smoke Sensor
    US$ 1 / Piece
    1000 Pieces (MOQ)

Zuden Technology (HK) Co., Limited

China Supplier - Gold MemberSince 2006

Suppliers with verified business licenses

4.0
Plant Area2000+
Plant Area
Manufacturer/Factory
Alarm System , Access Control , Smart Home , Electromagnetic Lock , Home Security System
OEM, ODM, Own Brand
ISO 9001, ISO 9000
  • GSM Wireless Intrusion Home Security Alarm System with 100 Wireless Zones
    US$ 29.9 / Set
    50 Sets (MOQ)
  • Zigbee Smart Smoke Detector
    US$ 10.9 / Piece
    50 Pieces (MOQ)
  • Factory Supply Shutter/ Rolling Door Magnetic Contact with L Bracket
    US$ 2.49 / Piece
    100 Pieces (MOQ)

Yueqing Shuntong Imp. & Exp. Co., Ltd.

China Supplier - Diamond MemberSince 2017

Suppliers with verified business licenses

5.0
Plant Area200
Plant Area
Number of Employees8
Number of Employees
Manufacturer/Factory , Trading Company
Warning siren , Blower
ODM, OEM
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000...
  • St-Sv High Decibel Air Defense Motor Alarm
    US$ 9.8 / Piece
    10 Pieces (MOQ)
  • St-Sv Air Defense Motor Alarm Loud Industry Siren
    US$ 9.8 / Piece
    10 Pieces (MOQ)

Longyan Kailong Mining Equipment Co., Ltd.

China Supplier - Gold MemberSince 2024

Suppliers with verified business licenses

4.0
Plant Area2000+
Plant Area
Manufacturer/Factory
DTH Bit , DTH Hammer , Button Bit , Cross Bits , Tricone Bit
OEM, ODM
ISO 9001
  • Hand Emergency Signalling Apparatus Manual Alarm
    US$ 26.69 / Piece
    1 Piece (MOQ)
  • Hand Operated Sirens Sy200A Type Hand Grand Fire Alarms
    US$ 26.69 / Piece
    1 Piece (MOQ)

NINGBO FBELE ELECTRONICS CO., LTD.

China Supplier - Diamond MemberSince 2006

Suppliers with verified business licenses

5.0
Plant Area150
Plant Area
Number of Employees8
Number of Employees
Trading Company
Piezo buzzer , Speaker , Piezo siren , Switch , Fuse
OEM, Own Brand
ISO 9001, ISO 9000
  • High Quality Magnetic Switch Sensor Proximity Switch Proximity Switch (FBELE)
    US$ 0.1 / Piece
    100 Pieces (MOQ)
  • Micro Switch Magnetic Switch Magnetic Proximity Switch (FBELE)
    US$ 0.2 / Piece
    100 Pieces (MOQ)
Manufacturer/Factory
Alarm System
ISO 9001
Nanjing, Jiangsu
  • Perimeter Security Systems Vibration Fiber Alarm for Gas Pipeline Protection
    US$ 39900 / km
    5 km (MOQ)
  • Enclosure Security Systems Intrusion Detector Fiber Vibration Alarm Suitable for Gas Pipelines
    US$ 39900 / km
    5 km (MOQ)

Guangxi Xinhuilai Import and Export Trading Co., Ltd.

China Supplier - Gold MemberSince 2016

Suppliers with verified business licenses

4.0
Manufacturer/Factory , Trading Company
Fire Extinguisher , Water System Products , Traffic Safety Products , Fire-Fighting Safety Equipment , Alarm System
OEM, ODM
ISO 9001
  • Carbon Monoxicle Detector, LED Indicator
    Negotiable
    500 Pieces (MOQ)

Hotowell Technology (Xiamen) Co., Ltd.

China Supplier - Diamond MemberSince 2016

Suppliers with verified business licenses

5.0
Plant Area1000
Plant Area
Manufacturer/Factory , Trading Company , Group Corporation
Thermostats , Zone Valves , Water Flow Switches , Modulating Valves , Balancing Valves
OEM, ODM, Own Brand
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000...
  • External Infrared PIR Module Motion Detector Alarm Sensor (HTW-L727)
    US$ 9 / Piece
    100 Pieces (MOQ)
  • Ceiling Mounted Passive Infrared Detector PIR Occupancy Presence Sensor
    US$ 6 / Piece
    300 Pieces (MOQ)
  • Electronic Human Outdoor Infrared Motion Detection PIR Sensor (HTW-L329E)
    US$ 9 / Piece
    100 Pieces (MOQ)

Mei Awards Elite

China Supplier - Diamond MemberSince 2023

Suppliers with verified business licenses

5.0
Manufacturer/Factory
E Bike Conversion Kit , Electric Bicycle Kit , Wheel Excavator , Air Conditioner System , Thermal Binocular
OEM, ODM
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000...
  • DIY Burglar Alarm Wireless Tuya Smart Home Security Burglar WiFi GSM Alarm System with Detectors
    US$ 35.99 / Piece
    2 Pieces (MOQ)
  • Home Security CE RoHS Independent Battery Operated Co Gas Sensor Carbon Monoxide Leak Alarm Detector
    US$ 2.99 / Piece
    100 Pieces (MOQ)
  • Anti Theft Touch Panel Smart Tuya WiFi GSM 3G 4G Home Security Smart Alarm System
    US$ 43.9 / Piece
    2 Pieces (MOQ)
Manufacturer/Factory
Gas Detector , Smog Detector , Emergency Button , Door Sensor , Alarm Hosting
ISO 9001, ISO 9000
within 15 workdays
  • Ceiling-Mounted Gas Detector
    US$ 7 / Piece
    1 Piece (MOQ)
  • Ceiling-Mounted Gas Detector
    US$ 7 / Piece
    1 Piece (MOQ)
  • Ceiling-Mounted Gas Detector
    US$ 7 / Piece
    1 Piece (MOQ)
Manufacturer/Factory
Fire Alarm & Smoke Detector , Alarm & Security Systems , Wireless Interconnected Smoke Alarm , Carbon Monoxide Alarm , 2 in 1 & 3 in 1 Combined Detector
OEM, ODM, Own Brand
ISO 9001, ISO 14001, BSCI, SEDEX
  • Quality Alarm 10 Years Carbon Monoxide Co Detector Alarm UK EU Market with LCD Display
    US$ 10.2 / Piece
    50 Pieces (MOQ)
  • Hot Selling 10 Years Sealed in Battery Powered Interlinked Smoke Alarm Can Linked with Heat Alarm Co Alarm Amazon Hot Sell Alarms
    US$ 8.8 / Piece
    1000 Pieces (MOQ)
  • Wireless WiFi Smart 4G Alarm Panel Fire Alarm System
    US$ 64 / Piece
    1 Piece (MOQ)
Manufacturer/Factory
Smoke Detector , Gas Alarm , Co Alarm , CO2 Alarm , Smoke Alarm
OEM, ODM
ISO 9001, ISO 14001, BSCI
  • Intertek En50291 Carbon Monoxide Detector Co Alarm with 10 Year Sensor Life
    US$ 7.49 / Piece
    1000 Pieces (MOQ)
  • 10 Year Sensor Life Co Alarm Standalone Carbon Monoxide Detector with En50291 Certificate
    US$ 8.2 / Piece
    1000 Pieces (MOQ)
  • Carbon Monoxide Detector with LED Display
    US$ 7.5 / Piece
    1000 Pieces (MOQ)

Chongqing Jinfa Industrial Equipment Sales Co., Ltd.

China Supplier - Gold MemberSince 2020

Suppliers with verified business licenses

4.0
Plant Area500
Plant Area
Trading Company
Industrial Valves , Hydraulic Fluid Coupling , Heat Exchanger , Marine Propeller , Marine Pump
OEM
Response Time≤3h
  • 24V Waterproof Boat Ceiling Type Two Lines Switch Temperature Detector
    US$ 20 / Piece
    1 Piece (MOQ)
  • 24V Marine Waterproof Ceiling Type Two Lines Somke Detector
    US$ 20 / Piece
    1 Piece (MOQ)
  • Marine General Emergency Alarm System Controller
    US$ 20 / Piece
    1 Piece (MOQ)

Techcrepower Technologies Limited

China Supplier - Gold MemberSince 2013

Suppliers with verified business licenses

4.0
Plant Area2000+
Plant Area
Manufacturer/Factory , Trading Company
Access Control , Time Attendance , Biometric and RFID Reader , Wireless Lock System , TCP/IP Networked Hotel Lock
OEM, ODM, Own Brand
ISO 9001, ISO 9000
  • 5c-60 Side Wires Magnetic Contacts, Switch Sensor/ Magnetic Alarm Sensor
    Negotiable
    10 Pieces (MOQ)
  • 5c-31c Screw Connect Contact, ABS Magnetic Reed Switch Sensor/ Magnetic Alarm Sensor
    US$ 0.55 / Piece
    1 Piece (MOQ)
  • 5c-35 Flush Magnetic Contact, Switch Sensor/ Magnetic Alarm Sensor
    Negotiable
    10 Pieces (MOQ)

Jiangsu Xinwei Fire Technology Co., Ltd.

China Supplier - Diamond MemberSince 2023

Suppliers with verified business licenses

5.0
Manufacturer/Factory
Fire Extinguisher , Fire Extinguisher Parts , Stainless Steel Fire Extinguisher , Nitrogen Cylinder , Automatic Fire Extinguisher
Nanjing, Jiangsu
  • March Expo Newest Design and 30% ABC Dry Powder Fire Extinguisher
    US$ 10 / Piece
    100 Pieces (MOQ)
  • High Quality Portable Fire Extinguisher Dry Powder Fire Extinguisher 1kg ABC40% ISO Standard
    US$ 20 / Piece
    100 Pieces (MOQ)
  • CE En3 Lpcb Approved Factory Price Fire Prevention CO2 Gas Fire Extinguisher
    US$ 10 / Piece
    100 Pieces (MOQ)
Manufacturer/Factory
Sensor , Gas Sensor , Pressure Sensor , Gateway Terminal , Software
OEM, ODM
ISO 9001, ISO 14001
  • Handheld Portable Methane Gas Alarm CE RoHS
    Negotiable
    1 Set (MOQ)
  • Timelion Portable Methane Gas Analyzer for Safety Inspections
    Negotiable
    1 Set (MOQ)
  • Multi Gas Detector 6 in 1 Gas Analyzer Co, CO2, Ex, Lel, Nh3, H2s, CH4
    US$ 200 / Piece
    1 Piece (MOQ)
Manufacturer/Factory
Smoke Alarm , Smoke Detector , Gas Alarm , Gas Leak Detector , Co Alarm
Ningbo, Zhejiang
  • Gas Leakage Alarm (PW-936AL)
    US$ 7 / Piece
    100 Pieces (MOQ)
  • En50291 Standard 9V Battery Powered Co Alarm (PW-918)
    US$ 3 / Piece
    1 Piece (MOQ)
  • Househole Carbon Monoxide Detector Comply En50291 (PW-918)
    US$ 6 / Piece
    1 Piece (MOQ)

Kunshan Ast Optoelectronics Co., Ltd

China Supplier - Diamond MemberSince 2022

Suppliers with verified business licenses

5.0
Manufacturer/Factory
Air Monitor Gas Monitor Cotroller , CO2 Temp Rh PAR Monitor
OEM, ODM
ISO 9001
  • Smart Mini CO2 Detector Carbon Dioxide Meter Air Quality Monitor for Hydroponics Growing System Greenhouse Indoor
    US$ 28.9 / Piece
    50 Pieces (MOQ)
  • Air Quality Monitor CO2 Sensor with LCD Display for Green House
    US$ 28.9 / Piece
    50 Pieces (MOQ)
  • Mini 2-in-1 CO2 Detector Portable Carbon Dioxide Monitor
    US$ 28.9 / Piece
    50 Pieces (MOQ)

Shenzhen Puzhesi Technology Co., Ltd.

China Supplier - Diamond MemberSince 2018

Suppliers with verified business licenses

5.0
Plant Area248
Plant Area
Number of Employees7
Number of Employees
Trading Company
Fire Alarm Control Panel , Smoke Detector , Heat Detector , Conventional Beam Detector , Extinguishant Control Panel
OEM
ISO 9001, ISO 9000
  • Lpcb Approval En54 Standard Approval Conventional Reflective Infrared Beam Detector
    US$ 105 / Piece
    1 Piece (MOQ)
  • Fire Alarm System Photoelectric Beam Infrared Detector
    US$ 105 / Piece
    1 Piece (MOQ)
  • Beam Smoke Detector 8-100m Installed Height for Fire Alarm System
    US$ 105 / Piece
    1 Piece (MOQ)

Safety Plus Industrial Co., Ltd.

China Supplier - Gold MemberSince 2021

Suppliers with verified business licenses

4.0
Plant Area100
Plant Area
Manufacturer/Factory
Fire Extinguisher , Fire Cabinet , Fire Cylinder , Fire Hose Reel , Fire Hose
OEM, ODM
Response Time≤3h
  • CE Standard Lithium Battery Fire Extinguisher for Car
    US$ 50 / Piece
    100 Pieces (MOQ)
  • European Quality 4kg 6kg Dry Powder Fire Extinguisher
    US$ 7 / Piece
    100 Pieces (MOQ)
  • Portable 1kg 2kg Small ABC Powder Fire Extinguisher
    US$ 3 / Piece
    100 Pieces (MOQ)
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Category

Industrial Equipment & Components (144) Electrical & Electronics (127) Security & Protection (121) Instruments & Meters (119) Manufacturing & Processing Machinery (117) Tools & Hardware (68) Chemicals (36) Auto, Motorcycle Parts & Accessories (34) Construction & Decoration (28) Consumer Electronics (27) More

Business Type

Manufacturer/Factory (242) Trading Company (185) Group Corporation (13) Other (3)

Management Certification

ISO 9001 (185) ISO 14001 (75) ISO 9000 (46) ISO9001:2015 (43) OHSAS/ OHSMS 18001 (27) ISO 14000 (25) ISO14001:2015 (24) GMP (21) Others (20) BSCI (18) ISO 13485 (16) QC 080000 (16) ISO 20000 (15) HSE (14) IATF16949 (13) ISO 14064 (10) ANSI/ESD (9) ASME (8) HACCP (7) BS 25999-2 (6) FSC (6) ISO 22000 (5) SA 8000 (5) QHSE (5) BRC (5) ISO 29001 (4) HQE (4) EICC (4) ISO 50001 (4) SEDEX (4) GAP (4) ISO 17025 (4) WRAP (3) QSR (3) PAS 28000 (3) AIB (3) IFS (3) BREEAM (3) LEED (3) SHE Audits (3) ISO45001:2016 (3) ISO 10012 (3) ISO9001:2008 (2) More

Annual Revenue

<1 Million USD (107) 5 ~ 10 Million USD (6) 10 ~ 50 Million USD (4) 1 ~ 2.5 Million USD (3) >100 Million USD (3) 2.5 ~ 5 Million USD (2) 50 ~ 100 Million USD (1) More

No. of Employees

5-50 People (62) 51-200 People (36) 201-500 People (10) Less than 5 People (6) 501-1000 People (3)

Province & Region

Guangdong (72) Zhejiang (39) Jiangsu (35) Shandong (28) Henan (17) Shanghai (12) Hubei (11) Fujian (11) Hunan (10) Sichuan (9) Chongqing (9) Beijing (7) Hebei (5) Shaanxi (5) Liaoning (3) Tianjin (3) Anhui (2) Jiangxi (2) Ningxia (1) Guangxi (1) More