Home Supplier Discovery Security & Protection NVR

Video Nvr Manufacturers & Suppliers

Video Nvr Total 351 manufacturers & suppliers found with 1,053 products

Shenzhen 3rd Eye Electronics Co., Ltd.

China Supplier - Gold MemberSince 2012

Suppliers with verified business licenses

4.0
Plant Area2000+
Plant Area
Number of Employees125
Number of Employees
Manufacturer/Factory , Trading Company
Telescopic Pole Camera , Pipe Camera , Recording Monitor , Underwater Camera , Life Detector
ODM, OEM, Own Brand
within 15 workdays
  • 5MP IP68 Waterproof IP Poe Network Underwater Camera for Deep Water Well Drain Pipe Aquaculture Inspection
    Negotiable
    1 Piece (MOQ)
  • Underwater Observation Camera Diving Swimming Monitor Security IP Camera
    Negotiable
    1 Piece (MOQ)
  • IP68 Underwater Fishing Camera Poe IP Network IR850 Waterproof Sea Water Inspection Camera
    Negotiable
    1 Piece (MOQ)

S4A Industrial Co., Limited

China Supplier - Gold MemberSince 2018

Suppliers with verified business licenses

4.0
Plant Area500
Plant Area
Manufacturer/Factory
Access Control , Electromagnetic Lock , UHF Long Range Reader , RFID Access Control , Em Lock
OEM, ODM, Own Brand
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000...
  • 2MP Waterproof CCTV Security Network IP Camera with Face Recognition Access Control
    US$ 125 / Piece
    1 Piece (MOQ)
  • CCTV Camera Integrated with Access Controller Support Web-Based to Enroll Users
    US$ 128 / Piece
    1 Piece (MOQ)
  • 1080P CMOS Intelligent Face Detection IP66 Camera Security System
    US$ 128 / Piece
    1 Piece (MOQ)

Guangzhou Vsd Power Equipment Co., Ltd.

China Supplier - Diamond MemberSince 2022

Suppliers with verified business licenses

5.0
Plant Area2000+
Plant Area
Manufacturer/Factory
Diesel Engine , Generator Set , Engine Parts , Solar Lighting Tower
OEM, ODM
ISO 9001, ISO 14001
  • Mobile Solar Surveillance Trailer Quick Deloyment Security System Vts900A-C
    US$ 8530 / Piece
    1 Piece (MOQ)
  • Mobile Trailer CCTV Camera Solar Surveillance Trailer Tower for Outdoor Parking Lot Security
    US$ 11300 / Piece
    1 Piece (MOQ)
  • Solar Energy Systems Residential CCTV Towers off Grid
    US$ 11300 / Piece
    1 Piece (MOQ)

Guangzhou Aevision Electronics Technology Co., Ltd.

China Supplier - Diamond MemberSince 2021

Suppliers with verified business licenses

5.0
Plant Area2000+
Plant Area
Manufacturer/Factory
CCTV Monitor , PC Monitor , LCD Video Wall , LED Monitor , LCD Monitor
OEM, ODM
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000...
  • 17" CCTV Monitor LCD Display for Surveillance
    US$ 26 / Piece
    5 Pieces (MOQ)
  • 17 Inch LCD LED CCTV Monitor Display for NVR
    US$ 26 / Piece
    5 Pieces (MOQ)
  • 43” 4K Industrial Professional CCTV Monitor
    US$ 160.4 / Piece
    2 Pieces (MOQ)

Takfly Communications Co., Ltd.

China Supplier - Diamond MemberSince 2013

Suppliers with verified business licenses

5.0
Plant Area2000+
Plant Area
Number of Employees65
Number of Employees
Manufacturer/Factory
Fiber Optical Cable , Patch Cord , Adapter , Terminal Box , PLC Splitter
Own Brand, ODM, OEM
ISO9001:2008, ISO14001:2004
  • Fiber Optic Video Ethernert Network 100Mbps 4 Port Poe Switch with Vlan 250m
    US$ 9.99 / Piece
    1 Piece (MOQ)
  • 100Mbps Vlan 250m Power Supply Ethernert 8 Port Poe Switch
    US$ 29.99 / Piece
    1 Piece (MOQ)
  • 1.25g Power Supply Ethernert 16 Port Poe Switch with 2 SFP Port
    US$ 229.99 / Piece
    1 Piece (MOQ)

TENBO TECHNOLOGY CO., LIMITED

China Supplier - Gold MemberSince 2017

Suppliers with verified business licenses

4.0
Plant Area500
Plant Area
Manufacturer/Factory
Block Camera , Zoom Camera Module , Zoom Camera , Laser Illuminator , Block Zoom Camera
OEM, ODM, Own Brand
ISO 9001
  • 2MP 1080P Full HD 32X Optical Zoom Starlight CMOS CCTV PTZ IP Network Block Zoom Camera Module
    US$ 268 / Piece
    10 Pieces (MOQ)
  • 2MP 55X Zoom F=10-550mm HD Auto Focus Super Starlight Imx185 CMOS Security for PTZ CCTV IP Zoom Camera Module
    US$ 5560 / Piece
    1 Piece (MOQ)
  • 4K 8MP 30X Optical Zoom Auto Focus Lens for PTZ with HDMI Output CCTV IP CMOS Zoom Camera Module Factory Supplier (TB-M4K-30XL)
    US$ 710 / Piece
    1 Piece (MOQ)

Changzhou Lesen Electronics Technology Co., Ltd.

China Supplier - Diamond MemberSince 2010

Suppliers with verified business licenses

5.0
Annual Revenue3.5 Mil
Annual Revenue
Plant Area200
Plant Area
Number of Employees15
Number of Employees
Manufacturer/Factory , Trading Company
HDMI DVI VGA Cable , Displayport Cable , USB Cable , Speaker Cable , Alarm Cable
OEM
Changzhou, Jiangsu
  • Cat5 Cat5e CAT6 CAT6A LAN Jumper Cabo USB Cable of Long Transmission Distance
    US$ 26.3 / Box
    50 Boxes (MOQ)
  • Cat5 Cat5e CAT6 CAT6A Jumper USB Cable of Wide Applicability
    US$ 26.3 / Box
    50 Boxes (MOQ)
  • Cat5 Cat5e CAT6 CAT6A UTP Jumper Network USB Cable of High Speed
    US$ 26.3 / Box
    50 Boxes (MOQ)

Shenzhen QYTeco Limited

China Supplier - Diamond MemberSince 2021

Suppliers with verified business licenses

5.0
Plant Area2000
Plant Area
Manufacturer/Factory
Sewer Camera , Drain Camera , Pipe Inspection Camera , 512Hz Sonde Transmitter , Self-Leveling Camera
OEM, ODM, Own Brand, Neutral
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000...
  • Qyteco Best Selling 1080P 21mm Pipe Inspection Camera Head Part Replacement with Self-Leveling
    US$ 215 / Piece
    1 Piece (MOQ)
  • Qyteco 29mm 150 Degree View Angle Camera Head Part with Self-Leveling for Drain Pipe Inspection
    US$ 265 / Piece
    1 Piece (MOQ)
  • Qyteco 29mm 150 Degree View Angle Camera with Self-Leveling for Plumbing Pipe Inspection
    US$ 380 / Piece
    1 Piece (MOQ)

Beijing Vacuum Electronic Technology Co., Ltd.

China Supplier - Diamond MemberSince 2020

Suppliers with verified business licenses

5.0
Plant Area2000
Plant Area
Number of Employees45
Number of Employees
Manufacturer/Factory , Trading Company
X-Ray Baggage Scanner
ODM, OEM
ISO 9001, ISO 14001, OHSAS/ OHSMS 18001
  • Face Identification Walk Through Detector with Temperature-Measuring
    US$ 1 / Piece
    1 Piece (MOQ)
  • Bve-Hit200 Face Identification Walk Through Detector with Temperature-Measuring
    US$ 1 / Piece
    1 Piece (MOQ)
  • Face Identification Walk Through Detector with Temperature-Measuring Hit200
    US$ 1 / Piece
    1 Piece (MOQ)

FOCAN ELECTRONIC FACTORY

China Supplier - Gold MemberSince 2014

Suppliers with verified business licenses

4.0
Plant Area2000+
Plant Area
Manufacturer/Factory
Travel Adapter , Power Cord & Power Strip , Car Antenna Cable , Soldering Iron & Switch , Solar Panel & Light
OEM, ODM, Own Brand
ISO 9001, ISO 14000
  • HD-Sdi High Speed Dome Camera
    US$ 1.88 / Piece
    10 Pieces (MOQ)
  • HD IP Synchronous IR High Speed Dome Camera
    US$ 1.88 / Piece
    10 Pieces (MOQ)
  • High Quality Middle Low Speed Dome Camera
    US$ 1.88 / Piece
    10 Pieces (MOQ)

CENTURY SOLUTIONS LIMITED

China Supplier - Gold MemberSince 2024

Suppliers with verified business licenses

4.0
Plant Area105
Plant Area
Number of Employees8
Number of Employees
Trading Company
Raspberry Pi Zero W , Raspberry Pi Zero 2 W , Raspberry Pi 3 Model B , Raspberry Pi 3 Model B+ , Raspberry Pi 4b
ODM, OEM
ISO 9001
  • Nvidia Jetson Module Nano B01 Embedded Ai Chip Edge Computing Development Board Processor Nano Kernel Module
    Negotiable
    1 Piece (MOQ)
  • Nvidia Jetson Nano Module (B01) , Production-Ready Ai System on Module (SOM) , with 16GB Emmc
    Negotiable
    1 Piece (MOQ)
  • Nvidia Jetson Nano Module, Small Ai Som, with 16GB Emmc, Small Power Demands
    Negotiable
    1 Piece (MOQ)

Shenzhen Caratar Technology Co., Ltd.

China Supplier - Gold MemberSince 2021

Suppliers with verified business licenses

4.0
Plant Area1200
Plant Area
Number of Employees62
Number of Employees
Manufacturer/Factory
USB Cable , USB Serial Cable , FTDI Cable , POE Splitter , POE Injector
Own Brand, ODM, OEM
Nil
  • 4 Port Dual Monitor Kvm Switch HDMI + Displayport USB 2.0 Hub Kvm
    US$ 99 / Piece
    100 Pieces (MOQ)
  • Custom 16 Port USB 3.0 Dual Monitor Kvm Switch HDMI 4K60Hz
    US$ 999 / Piece
    100 Pieces (MOQ)
  • Displayport Dp Kvm Switch 2 Port
    US$ 45.99 / Piece
    200 Pieces (MOQ)

Shenzhen Keesun Technology Co., Ltd.

China Supplier - Diamond MemberSince 2023

Suppliers with verified business licenses

5.0
Manufacturer/Factory , Trading Company
Communication Antennas , WiFi Antennas , RF Connectors , Cable , Fiberglass Antenna
OEM, ODM, Own Brand
Response Time≤3h
  • 433MHz/470MHz/868MHz/915MHz/2.4G/3G/4G/5g Antenna Internal Copper Spring Antenna
    US$ 0.36 / Piece
    10 Pieces (MOQ)
  • Copper Helical Antenna 868MHz Spring Built-in Wire Antenna
    US$ 0.18 / Piece
    10 Pieces (MOQ)
  • High Quality 2.4GHz 5g Interna Spring Wire SMA Wi-Fi BMW WiFi Antenna
    US$ 0.18 / Piece
    10 Pieces (MOQ)

Shenzhen Bilian Electronic Limited

China Supplier - Diamond MemberSince 2023

Suppliers with verified business licenses

5.0
Plant Area2000+
Plant Area
Number of Employees234
Number of Employees
Manufacturer/Factory
Wireless Router , Wireless Adapter , Wireless Module
Own Brand, ODM, OEM
ISO9001:2015, ISO14001:2015
  • LB-LINK BL-M8197FH1 OEM ODM 2T2R 802.11A/B/G/N/AC WIFI5 Router Module Wireless Module
    US$ 9.29 / Piece
    50 Pieces (MOQ)
  • LB-LINK BL-M8197FH1 2T2R 802.11A/B/G/N/AC WIFI5 Router Module RTL8197FH + RTL8812FR
    US$ 9.33 / Piece
    50 Pieces (MOQ)
  • LB-LINK BL-M7628NA2 2T2R 802.11b/g/n wireless router WIFI module
    US$ 5.43 / Piece
    50 Pieces (MOQ)

Guangdong Lide Tech Co., Ltd

China Supplier - Gold MemberSince 2020

Suppliers with verified business licenses

4.0
Plant Area500
Plant Area
Manufacturer/Factory
Full Height Turnstile , Flap Barrier Gate , Optical Swing Turnstile Gate , Parking Barrier , Speed Gate
OEM, ODM, Own Brand
ISO 9001
  • with Visitor Management System Facial Recognition Temperature Measurement Machine
    US$ 300 / Piece
    1 Piece (MOQ)
  • Face Recognition Device 8 Inch LCD Thermometer Body Temperature Detection
    US$ 300 / Piece
    1 Piece (MOQ)
  • Human Body Face Recognition Temperature Gauges Detector Detecting Facial Time Attendance Terminal Machine
    US$ 300 / Piece
    1 Piece (MOQ)

Jinjiang Chaote Co., Ltd.

China Supplier - Diamond MemberSince 2021

Suppliers with verified business licenses

5.0
Manufacturer/Factory
Gift , Shoe , Garment , Machine
Quanzhou, Fujian
  • Hot Selling Bullet Dome 360 Degree IP Security CCTV Camera
    US$ 100 / Piece
    100 Pieces (MOQ)
  • Manufacturer Good Quality Cheap CCTV Camera Price
    US$ 20 / Piece
    200 Pieces (MOQ)
  • S-017dhot Sales Security IP PTZ CCTV Camera Price
    US$ 229 / Piece
    200 Pieces (MOQ)
Manufacturer/Factory
Security Products , LED TV , Monitor , Power Supply
OEM, ODM, Own Brand
within 15 workdays
  • Mini 4CH 1080P H. 264 Network Digital Recorder NVR
    US$ 28 / Piece
    5 Pieces (MOQ)
  • 8CH 1080P Poe NVR H. 264 CCTV Network Dgital Recorder
    US$ 80 / Piece
    1 Piece (MOQ)
  • Standalone 36CH 1080P H. 264 Security Network Digital Recoeder NVR
    US$ 279 / Piece
    1 Piece (MOQ)
Manufacturer/Factory
NVR , DVR , IP Camera , HD CCTV , Security
Shenzhen, Guangdong
  • Ai Deep Learning Face Recognition NVR (4HDD)
    US$ 699 / Piece
    1 Piece (MOQ)
  • Ai Deep Learning Face Recognition NVR (8HDD)
    US$ 1599 / Piece
    1 Piece (MOQ)
  • Ai Deep Learning Face Recognition NVR (1HDD)
    US$ 199 / Piece
    1 Piece (MOQ)
Trading Company
IP Camera , CCTV Camera , Wireless WiFi Camera , Security Camera , NVR
OEM, Own Brand
within 15 workdays
  • 4CH 4MP HD Wireless WiFi NVR Kits Bullet IP Camera
    US$ 490.9 / Piece
    1 Piece (MOQ)
  • 4CH 720p HD Wireless WiFi NVR Kits Bullet IP Camera
    US$ 325.9 / Piece
    1 Piece (MOQ)
  • 8CH 720p HD Wireless WiFi NVR Kits Bullet IP Camera
    US$ 400 / Piece
    1 Piece (MOQ)
Manufacturer/Factory , Trading Company
CCTV IP Camera , Tvi DVR , Ahd DVR , Ahd Camera , Tvi Camera
Own Brand
within 15 workdays
  • Ls Vision 8CH NVR with 8CH Poe Port Support 2 SATA (LS-NF7208P)
    US$ 143 / Piece
    10 Pieces (MOQ)
  • Ls Vision CCTV Surveillance 8 Channel NVR for HD 960p IR Bullet IP Camera Wireless WiFi NVR Kit Security CCTV System
    Negotiable
    1 Piece (MOQ)
  • Ls Vision Hot Selling 960p 9CH Wireless WiFi NVR Kits Shenzhen IP Camera Supplier with 2 Years Warranty (LS-EWK8109)
    US$ 216 / Piece
    10 Pieces (MOQ)
Manufacturer/Factory
IP Camera , CCTV Camera , WiFi Camera , Wireless Camera , 180 Degree Fisheye Degree IP Camera
OEM, ODM, Own Brand
within 15 workdays
  • 4CH and 8CH CCTV H. 264 Onvif Network Security Video NVR for IP Camera Home Surveillance
    US$ 98 / Set
    1 Set (MOQ)
  • 220V 12V FHD 1080P 2MP 200 Meters H. 264 CCTV WiFi IP Wireless Security Camera DIY 4CH NVR Kit with Rj Cable HD-out VGA Port
    US$ 98 / Set
    1 Set (MOQ)
  • HD -Mi Onvif Poe Wireless WiFi NVR Kit, 720p CCTV IP DIY Bullet Video Camera Kit
    US$ 98 / Set
    1 Set (MOQ)

Shenzhen Sunson International Science & Technology Co., Ltd.

China Supplier - Gold MemberSince 2015

Suppliers with verified business licenses

4.0
Plant Area1340
Plant Area
Number of Employees25
Number of Employees
Manufacturer/Factory
Production: Plastic Film , Sales: Document Camera. Interactive Whiteboard , Voting System
OEM
ISO 14000, GMP
  • Dual Audio Dome WiFi Pan/Tilt 4MP Waterproof IP Network Camera Night Vision
    US$ 29.9 / Piece
    1 Piece (MOQ)
  • Wireless WiFi HD 4MP Humanoid Tracking Two-Way Audio Security Network IP Camera
    US$ 19.9 / Piece
    1 Piece (MOQ)

Xin Yang Chang Yuan Network (Beijing) Co., Ltd.

China Supplier - Gold MemberSince 2023

Suppliers with verified business licenses

4.0
Plant Area500
Plant Area
Trading Company
Network Switch , Server , Security Camera , Network Router , Security Firewall
OEM, ODM, Own Brand
ISO 9001, ISO 14001
  • 5 Million Pixel Poe Black Light Full Color Integrated Bracket Waterproof Network Camera
    US$ 37 / Piece
    5 Pieces (MOQ)
  • 4 Million Pixel Poe Infrared Dual Light Source Network Camera
    US$ 30 / Piece
    5 Pieces (MOQ)

Guangzhou Wemaer Electronic Technology Co., Ltd.

China Supplier - Diamond MemberSince 2012

Suppliers with verified business licenses

5.0
Plant Area2000+
Plant Area
Manufacturer/Factory
Automotive Electronic Products , Car Camera , Car Rearview Camera , Back up Camera , Parking Sensor
OEM, ODM, Own Brand
IATF16949
  • Wemaer OEM 3D Camera Car DVD Player Bird View Android Screen Stereo Radio 360 Degree Car Camera System for Toyota Highlander
    US$ 141.28 / Piece
    2 Pieces (MOQ)
  • Wemaer OEM T5 3D Bird View Camera Split Wide Angel Car Android Screen CVBS VGA Ahd HDMI 360 Car Camera System
    US$ 163 / Set
    2 Sets (MOQ)

ShenZhen Yaoertai Technological Development CO.,LTD

China Supplier - Diamond MemberSince 2017

Suppliers with verified business licenses

5.0
Plant Area700
Plant Area
Number of Employees15
Number of Employees
Manufacturer/Factory , Trading Company
Wireless Remote Control , Door Opener , Door Lock , Transmitter , Receiver
ODM, OEM, Own Brand
ISO 9001
  • 2019 Newest Smart Home 2MP  CCTV  IP Camera System Surveillance Camera System 8CH Wireless NVR Kit
    US$ 20 / Piece
    1 Piece (MOQ)
  • New Arrival 1080P Security  CCTV  Camera 8 CH Wireless WiFi NVR Camera Kit
    US$ 20 / Piece
    1 Piece (MOQ)

NANJING KSUNSOLAR TECHNOLOGY CO., LTD.

China Supplier - Diamond MemberSince 2014

Suppliers with verified business licenses

5.0
Plant Area500
Plant Area
Manufacturer/Factory
Portable Power Station , Solar Panel , Soar Module , Solar Power System , Solar Generator
OEM, Own Brand
ISO 9001, ISO 14001, GMP
  • China Supplier 18W Solar Integrated Street Light
    US$ 62 / Piece
    50 Pieces (MOQ)
  • Powerful 40W Solar Integrated Street Light
    US$ 76 / Piece
    50 Pieces (MOQ)

Shenzhen Utop Technology Co., Ltd.

China Supplier - Gold MemberSince 2023

Suppliers with verified business licenses

4.0
Plant Area500
Plant Area
Manufacturer/Factory
SFP Module , Fiber Media Converter , Poe Switch , Industrial Ethernet Switch , Fiber Video Converter
OEM, ODM, Own Brand
Response Time≤3h
  • 1 Channel IP Ethernet Over Coax Support Poe 300m Over Coaxial Eoc Poc Poe Converter for CCTV IP Camera to NVR
    US$ 60 / Pair
    1 Pair (MOQ)
  • High Quality IP Ethernet Over 2wire Support Poe Extender 300m Distance for CCTV IP Camera to NVR
    US$ 60 / Pair
    1 Pair (MOQ)

Hangzhou Risingsun Cable Co., Ltd.

China Supplier - Diamond MemberSince 2016

Suppliers with verified business licenses

5.0
Plant Area2000+
Plant Area
Manufacturer/Factory , Trading Company
Coaxial Cable , Network Lan Cable , Optical Fiber Cable , Patch Cord , Communication Cable
Own Brand, OEM
ISO9001:2008
  • Black Cat5e Premade Cable with Ce RoHS Certificate
    US$ 1.8 / Piece
    500 Pieces (MOQ)
  • White Cat5e Patch Cord Premade Cable with CCA Conductor
    US$ 1.8 / Piece
    500 Pieces (MOQ)
Manufacturer/Factory
IP Camera , Network Camera , Camera , CCTV Camera , Security Camera
Shenzhen, Guangdong
  • 2 Megapixel IR IP Camera (IR16522)
    Negotiable
    1 Piece (MOQ)
  • 1.3 Megapixel IP Camera, HD Weatherproof Bullet IR IP Camera (IR4082)
    Negotiable
    10 Pieces (MOQ)

Shenzhen Eeguard Technology Co., Ltd.

China Supplier - Gold MemberSince 2017

Suppliers with verified business licenses

4.0
Plant Area2000+
Plant Area
Manufacturer/Factory
Video Door Phone , Video Doorphone , Interphone , Security Products , Doorbell
OEM, ODM, Own Brand
Response Time≤3h
  • 7" Touch Screen Smart IP Video Doorphone for Villa
    US$ 100 / Piece
    1 Piece (MOQ)
Items per Page: 10 | 30 | 50

Category

Security & Protection (266) Electrical & Electronics (155) Consumer Electronics (130) Computer Products (74) Industrial Equipment & Components (54) Manufacturing & Processing Machinery (46) Auto, Motorcycle Parts & Accessories (38) Lights & Lighting (29) Instruments & Meters (18) Construction & Decoration (17) More

Business Type

Manufacturer/Factory (320) Trading Company (152) Group Corporation (12) Individuals/SOHO (6) Other (14)

Management Certification

ISO 9001 (140) ISO 14001 (53) ISO 9000 (43) ISO 14000 (29) QC 080000 (20) ISO 20000 (19) IATF16949 (16) OHSAS/ OHSMS 18001 (15) ISO 14064 (13) BSCI (13) HSE (11) GMP (10) ISO9001:2015 (9) Others (5) ISO14001:2015 (3) ISO 13485 (3) ASME (2) ISO9001:2008 (2) SA 8000 (2) ISO 50001 (2) ISO 17025 (2) EICC (2) FSC (2) ISO14001:2004 (1) ISO 10012 (1) QSR (1) BREEAM (1) SHE Audits (1) ISO45001:2016 (1) ANSI/ESD (1) BS 25999-2 (1) More

Annual Revenue

<1 Million USD (45) 10 ~ 50 Million USD (25) 5 ~ 10 Million USD (17) 50 ~ 100 Million USD (14) >100 Million USD (14) 1 ~ 2.5 Million USD (13) 2.5 ~ 5 Million USD (9) More

No. of Employees

5-50 People (50) 51-200 People (41) 201-500 People (17) Less than 5 People (5) Above 1000 People (4) 501-1000 People (3) More

Province & Region

Guangdong (262) Zhejiang (22) Fujian (13) Jiangsu (10) Beijing (8) Shanghai (8) Shandong (6) Taiwan, China (4) Jiangxi (3) Sichuan (2) Henan (2) Hongkong S.A.R. (2) Anhui (2) Hubei (2) Chongqing (2) Tianjin (1) Hebei (1) Hunan (1) More