- REPORT SUMMARY
- TABLE OF CONTENTS
-
This report offers an overview of the market trends, drivers, and barriers with respect to the USA Nurse Call and Staff Alarm Systems market. It also provides a detailed overview of the market of different regions across West USA, South USA, Middle West USA, Northeast USA. The report deeply analyzes type and application in the USA Nurse Call and Staff Alarm Systems market. Detailed analysis of key players, along with key growth strategies adopted by Nurse Call and Staff Alarm Systems industry, the PEST and SWOT analysis are also included. In short, the report will provide a comprehensive view of the industry's development and features.
By Player:
ADT
Bay Alarm Medical
Medical Guardian
Tunstall
Alert-1
Connect America
ARM
Hillrom
Panasonic
CCS Care Communication Solutions
AMETEK
ASCOM
Honeywell
Azure Healthcare
Jeron Electronic Systems
Intercall Systems
Siemens
Johnson Controls
Schrack Seconet
Technical Alarm Systems
New Voice International
SAS
By Type:
Landline Type
Mobile Type
Standalone Type
By End-User:
Inside the Home
Outside the Home
By Region:
-
West USA
-
South USA
-
Middle West USA
-
Northeast USA
TABLE OF CONTENT
1 Report Overview
-
1.1 Product Definition and Scope
-
1.2 PEST (Political, Economic, Social and Technological) Analysis of Nurse Call and Staff Alarm Systems Market
-
1.3 Market Segment by Type
-
1.3.1 USA Nurse Call and Staff Alarm Systems Market Size and Growth Rate of Landline Type from 2016 to 2027
-
1.3.2 USA Nurse Call and Staff Alarm Systems Market Size and Growth Rate of Mobile Type from 2016 to 2027
-
1.3.3 USA Nurse Call and Staff Alarm Systems Market Size and Growth Rate of Standalone Type from 2016 to 2027
-
1.4 Market Segment by Application
-
1.4.1 USA Nurse Call and Staff Alarm Systems Market Size and Growth Rate of Inside the Home from 2016 to 2027
-
1.4.2 USA Nurse Call and Staff Alarm Systems Market Size and Growth Rate of Outside the Home from 2016 to 2027
-
1.5 Market Segment by Regions
-
1.5.1 West USA Nurse Call and Staff Alarm Systems Consumption Market Size and Growth Rate from 2016 to 2027
-
1.5.2 South USA Nurse Call and Staff Alarm Systems Consumption Market Size and Growth Rate from 2016 to 2027
-
1.5.3 Middle West USA Nurse Call and Staff Alarm Systems Consumption Market Size and Growth Rate from 2016 to 2027
-
1.5.4 Northeast USA Nurse Call and Staff Alarm Systems Consumption Market Size and Growth Rate from 2016 to 2027
2 Market Trends and Competitive Landscape
-
2.1 Market Trends and Dynamics
-
2.1.1 Market Challenges and Restraints
-
2.1.2 Market Opportunities and Potentials
-
2.1.3 Mergers and Acquisitions
-
2.2 Competitive Landscape Analysis
-
2.2.1 Industrial Concentration Analysis
-
2.2.2 Porter's Five Forces Analysis of the Industry
-
2.2.3 SWOT Analysis for New Entrants
-
2.3 Coronavirus (COVID-19) Distribution and its Impact on the Industry
3 Segmentation of Nurse Call and Staff Alarm Systems Market by Types
-
3.1 Products Development Trends of Different Types
-
3.2 Products Types of Major Vendors
-
3.3 Competitive Landscape Analysis of Different Types
-
3.4 Market Size of Nurse Call and Staff Alarm Systems by Major Types
-
3.4.1 Market Size and Growth Rate of Landline Type
-
3.4.2 Market Size and Growth Rate of Mobile Type
-
3.4.3 Market Size and Growth Rate of Standalone Type
4 Segmentation of Nurse Call and Staff Alarm Systems Market by End-Users
-
4.1 Downstream Client Analysis by End-Users
-
4.2 Competitive Landscape Analysis of Different End-Users
-
4.3 Market Potential Analysis of Different End-Users
-
4.4 Market Size of Nurse Call and Staff Alarm Systems by Major End-Users
-
4.4.1 Market Size and Growth Rate of Nurse Call and Staff Alarm Systems in Inside the Home
-
4.4.2 Market Size and Growth Rate of Nurse Call and Staff Alarm Systems in Outside the Home
5 Market Analysis by Regions
-
5.1 USA Nurse Call and Staff Alarm Systems Production Analysis by Regions
-
5.2 USA Nurse Call and Staff Alarm Systems Consumption Analysis by Regions
-
5.3 Coronavirus (COVID-19) Impact on USA Economy
6 West USA Nurse Call and Staff Alarm Systems Landscape Analysis
-
6.1 West USA Nurse Call and Staff Alarm Systems Landscape Analysis by Major Types
-
6.2 West USA Nurse Call and Staff Alarm Systems Landscape Analysis by Major End-Users
7 South USA Nurse Call and Staff Alarm Systems Landscape Analysis
-
7.1 South USA Nurse Call and Staff Alarm Systems Landscape Analysis by Major Types
-
7.2 South USA Nurse Call and Staff Alarm Systems Landscape Analysis by Major End-Users
8 Middle West USA Nurse Call and Staff Alarm Systems Landscape Analysis
-
8.1 Middle West USA Nurse Call and Staff Alarm Systems Landscape Analysis by Major Types
-
8.2 Middle West USA Nurse Call and Staff Alarm Systems Landscape Analysis by Major End-Users
9 Northeast USA Nurse Call and Staff Alarm Systems Landscape Analysis
-
9.1 Northeast USA Nurse Call and Staff Alarm Systems Landscape Analysis by Major Types
-
9.2 Northeast USA Nurse Call and Staff Alarm Systems Landscape Analysis by Major End-Users
10 Major Players Profiles
-
10.1 ADT
-
10.1.1 ADT Company Profile and Recent Development
-
10.1.2 Market Performance
-
10.1.3 Product and Service Introduction
-
10.2 Bay Alarm Medical
-
10.2.1 Bay Alarm Medical Company Profile and Recent Development
-
10.2.2 Market Performance
-
10.2.3 Product and Service Introduction
-
10.3 Medical Guardian
-
10.3.1 Medical Guardian Company Profile and Recent Development
-
10.3.2 Market Performance
-
10.3.3 Product and Service Introduction
-
10.4 Tunstall
-
10.4.1 Tunstall Company Profile and Recent Development
-
10.4.2 Market Performance
-
10.4.3 Product and Service Introduction
-
10.5 Alert-1
-
10.5.1 Alert-1 Company Profile and Recent Development
-
10.5.2 Market Performance
-
10.5.3 Product and Service Introduction
-
10.6 Connect America
-
10.6.1 Connect America Company Profile and Recent Development
-
10.6.2 Market Performance
-
10.6.3 Product and Service Introduction
-
10.7 ARM
-
10.7.1 ARM Company Profile and Recent Development
-
10.7.2 Market Performance
-
10.7.3 Product and Service Introduction
-
10.8 Hillrom
-
10.8.1 Hillrom Company Profile and Recent Development
-
10.8.2 Market Performance
-
10.8.3 Product and Service Introduction
-
10.9 Panasonic
-
10.9.1 Panasonic Company Profile and Recent Development
-
10.9.2 Market Performance
-
10.9.3 Product and Service Introduction
-
10.10 CCS Care Communication Solutions
-
10.10.1 CCS Care Communication Solutions Company Profile and Recent Development
-
10.10.2 Market Performance
-
10.10.3 Product and Service Introduction
-
10.11 AMETEK
-
10.11.1 AMETEK Company Profile and Recent Development
-
10.11.2 Market Performance
-
10.11.3 Product and Service Introduction
-
10.12 ASCOM
-
10.12.1 ASCOM Company Profile and Recent Development
-
10.12.2 Market Performance
-
10.12.3 Product and Service Introduction
-
10.13 Honeywell
-
10.13.1 Honeywell Company Profile and Recent Development
-
10.13.2 Market Performance
-
10.13.3 Product and Service Introduction
-
10.14 Azure Healthcare
-
10.14.1 Azure Healthcare Company Profile and Recent Development
-
10.14.2 Market Performance
-
10.14.3 Product and Service Introduction
-
10.15 Jeron Electronic Systems
-
10.15.1 Jeron Electronic Systems Company Profile and Recent Development
-
10.15.2 Market Performance
-
10.15.3 Product and Service Introduction
-
10.16 Intercall Systems
-
10.16.1 Intercall Systems Company Profile and Recent Development
-
10.16.2 Market Performance
-
10.16.3 Product and Service Introduction
-
10.17 Siemens
-
10.17.1 Siemens Company Profile and Recent Development
-
10.17.2 Market Performance
-
10.17.3 Product and Service Introduction
-
10.18 Johnson Controls
-
10.18.1 Johnson Controls Company Profile and Recent Development
-
10.18.2 Market Performance
-
10.18.3 Product and Service Introduction
-
10.19 Schrack Seconet
-
10.19.1 Schrack Seconet Company Profile and Recent Development
-
10.19.2 Market Performance
-
10.19.3 Product and Service Introduction
-
10.20 Technical Alarm Systems
-
10.20.1 Technical Alarm Systems Company Profile and Recent Development
-
10.20.2 Market Performance
-
10.20.3 Product and Service Introduction
-
10.21 New Voice International
-
10.21.1 New Voice International Company Profile and Recent Development
-
10.21.2 Market Performance
-
10.21.3 Product and Service Introduction
-
10.22 SAS
-
10.22.1 SAS Company Profile and Recent Development
-
10.22.2 Market Performance
-
10.22.3 Product and Service Introduction
The List of Tables and Figures
-
Figure Product Picture
-
Figure USA Nurse Call and Staff Alarm Systems Market Size and Growth Rate of Landline Type from 2016 to 2027
-
Figure USA Nurse Call and Staff Alarm Systems Market Size and Growth Rate of Mobile Type from 2016 to 2027
-
Figure USA Nurse Call and Staff Alarm Systems Market Size and Growth Rate of Standalone Type from 2016 to 2027
-
Figure Market Share by Type in 2016
-
Figure Market Share by Type in 2020
-
Figure Market Share by Type in 2027
-
Figure USA Nurse Call and Staff Alarm Systems Market Size and Growth Rate of Inside the Home from 2016 to 2027
-
Figure USA Nurse Call and Staff Alarm Systems Market Size and Growth Rate of Outside the Home from 2016 to 2027
-
Figure Market Share by End-User in 2016
-
Figure Market Share by End-User in 2020
-
Figure Market Share by End-User in 2027
-
Figure West USA Nurse Call and Staff Alarm Systems Consumption Market Size and Growth Rate from 2016 to 2027
-
Figure South USA Nurse Call and Staff Alarm Systems Consumption Market Size and Growth Rate from 2016 to 2027
-
Figure Middle West USA Nurse Call and Staff Alarm Systems Consumption Market Size and Growth Rate from 2016 to 2027
-
Figure Northeast USA Nurse Call and Staff Alarm Systems Consumption Market Size and Growth Rate from 2016 to 2027
-
Figure Development Trends and Industry Dynamics of Nurse Call and Staff Alarm Systems Industry
-
Figure Market Challenges and Restraints
-
Figure Market Opportunities and Potentials
-
Table Mergers and Acquisition
-
Figure Market Share of TOP 3 Players in 2019
-
Figure Market Share of TOP 5 Players in 2019
-
Figure Market Share of TOP 6 Players from 2016 to 2020
-
Figure Porter's Five Forces Analysis
-
Figure New Entrant SWOT Analysis
-
Figure Coronavirus (COVID-19) Distribution Map of USA
-
Table Coronavirus (COVID-19) Impact on the Industry
-
Figure Specifications of Different Types of Nurse Call and Staff Alarm Systems
-
Figure Development Trends of Different Types
-
Table Products Types of Major Vendors
-
Figure Competitive Landscape Analysis of Different Types
-
Table Consumption of Nurse Call and Staff Alarm Systems by Different Types from 2016 to 2027
-
Table Consumption Share of Nurse Call and Staff Alarm Systems by Different Types from 2016 to 2027
-
Figure Market Size and Growth Rate of Landline Type
-
Figure Market Size and Growth Rate of Mobile Type
-
Figure Market Size and Growth Rate of Standalone Type
-
Table Downstream Client Analysis by End-Users
-
Figure Competitive Landscape Analysis of Different End-Users
-
Table Market Potential Analysis of Different End-Users
-
Figure Consumption of Nurse Call and Staff Alarm Systems by Different End-Users from 2016 to 2027
-
Table Consumption Share of Nurse Call and Staff Alarm Systems by Different End-Users from 2016 to 2027
-
Figure Market Size and Growth Rate of Inside the Home
-
Figure Market Size and Growth Rate of Outside the Home
-
Table USA Nurse Call and Staff Alarm Systems Production by Regions
-
Table USA Nurse Call and Staff Alarm Systems Production Share by Regions
-
Figure USA Nurse Call and Staff Alarm Systems Production Share by Regions in 2016
-
Figure USA Nurse Call and Staff Alarm Systems Production Share by Regions in 2021
-
Figure USA Nurse Call and Staff Alarm Systems Production Share by Regions in 2027
-
Table USA Nurse Call and Staff Alarm Systems Consumption by Regions
-
Table USA Nurse Call and Staff Alarm Systems Consumption Share by Regions
-
Figure USA Nurse Call and Staff Alarm Systems Consumption Share by Regions in 2016
-
Figure USA Nurse Call and Staff Alarm Systems Consumption Share by Regions in 2021
-
Figure USA Nurse Call and Staff Alarm Systems Consumption Share by Regions in 2027
-
Table West USA Nurse Call and Staff Alarm Systems Consumption by Types from 2016 to 2027
-
Table West USA Nurse Call and Staff Alarm Systems Consumption Share by Types from 2016 to 2027
-
Figure West USA Nurse Call and Staff Alarm Systems Consumption Share by Types in 2016
-
Figure West USA Nurse Call and Staff Alarm Systems Consumption Share by Types in 2021
-
Figure West USA Nurse Call and Staff Alarm Systems Consumption Share by Types in 2027
-
Table West USA Nurse Call and Staff Alarm Systems Consumption by End-Users from 2016 to 2027
-
Table West USA Nurse Call and Staff Alarm Systems Consumption Share by End-Users from 2016 to 2027
-
Figure West USA Nurse Call and Staff Alarm Systems Consumption Share by End-Users in 2016
-
Figure West USA Nurse Call and Staff Alarm Systems Consumption Share by End-Users in 2021
-
Figure West USA Nurse Call and Staff Alarm Systems Consumption Share by End-Users in 2027
-
Table South USA Nurse Call and Staff Alarm Systems Consumption by Types from 2016 to 2027
-
Table South USA Nurse Call and Staff Alarm Systems Consumption Share by Types from 2016 to 2027
-
Figure South USA Nurse Call and Staff Alarm Systems Consumption Share by Types in 2016
-
Figure South USA Nurse Call and Staff Alarm Systems Consumption Share by Types in 2021
-
Figure South USA Nurse Call and Staff Alarm Systems Consumption Share by Types in 2027
-
Table South USA Nurse Call and Staff Alarm Systems Consumption by End-Users from 2016 to 2027
-
Table South USA Nurse Call and Staff Alarm Systems Consumption Share by End-Users from 2016 to 2027
-
Figure South USA Nurse Call and Staff Alarm Systems Consumption Share by End-Users in 2016
-
Figure South USA Nurse Call and Staff Alarm Systems Consumption Share by End-Users in 2021
-
Figure South USA Nurse Call and Staff Alarm Systems Consumption Share by End-Users in 2027
-
Table Middle West USA Nurse Call and Staff Alarm Systems Consumption by Types from 2016 to 2027
-
Table Middle West USA Nurse Call and Staff Alarm Systems Consumption Share by Types from 2016 to 2027
-
Figure Middle West USA Nurse Call and Staff Alarm Systems Consumption Share by Types in 2016
-
Figure Middle West USA Nurse Call and Staff Alarm Systems Consumption Share by Types in 2021
-
Figure Middle West USA Nurse Call and Staff Alarm Systems Consumption Share by Types in 2027
-
Table Middle West USA Nurse Call and Staff Alarm Systems Consumption by End-Users from 2016 to 2027
-
Table Middle West USA Nurse Call and Staff Alarm Systems Consumption Share by End-Users from 2016 to 2027
-
Figure Middle West USA Nurse Call and Staff Alarm Systems Consumption Share by End-Users in 2016
-
Figure Middle West USA Nurse Call and Staff Alarm Systems Consumption Share by End-Users in 2021
-
Figure Middle West USA Nurse Call and Staff Alarm Systems Consumption Share by End-Users in 2027
-
Table Northeast USA Nurse Call and Staff Alarm Systems Consumption by Types from 2016 to 2027
-
Table Northeast USA Nurse Call and Staff Alarm Systems Consumption Share by Types from 2016 to 2027
-
Figure Northeast USA Nurse Call and Staff Alarm Systems Consumption Share by Types in 2016
-
Figure Northeast USA Nurse Call and Staff Alarm Systems Consumption Share by Types in 2021
-
Figure Northeast USA Nurse Call and Staff Alarm Systems Consumption Share by Types in 2027
-
Table Northeast USA Nurse Call and Staff Alarm Systems Consumption by End-Users from 2016 to 2027
-
Table Northeast USA Nurse Call and Staff Alarm Systems Consumption Share by End-Users from 2016 to 2027
-
Figure Northeast USA Nurse Call and Staff Alarm Systems Consumption Share by End-Users in 2016
-
Figure Northeast USA Nurse Call and Staff Alarm Systems Consumption Share by End-Users in 2021
-
Figure Northeast USA Nurse Call and Staff Alarm Systems Consumption Share by End-Users in 2027
-
Table Company Profile and Development Status of ADT
-
Table Sales, Revenue, Sales Price and Gross Margin Analysis of ADT
-
Figure Sales and Growth Rate Analysis of ADT
-
Figure Revenue and Market Share Analysis of ADT
-
Table Product and Service Introduction of ADT
-
Table Company Profile and Development Status of Bay Alarm Medical
-
Table Sales, Revenue, Sales Price and Gross Margin Analysis of Bay Alarm Medical
-
Figure Sales and Growth Rate Analysis of Bay Alarm Medical
-
Figure Revenue and Market Share Analysis of Bay Alarm Medical
-
Table Product and Service Introduction of Bay Alarm Medical
-
Table Company Profile and Development Status of Medical Guardian
-
Table Sales, Revenue, Sales Price and Gross Margin Analysis of Medical Guardian
-
Figure Sales and Growth Rate Analysis of Medical Guardian
-
Figure Revenue and Market Share Analysis of Medical Guardian
-
Table Product and Service Introduction of Medical Guardian
-
Table Company Profile and Development Status of Tunstall
-
Table Sales, Revenue, Sales Price and Gross Margin Analysis of Tunstall
-
Figure Sales and Growth Rate Analysis of Tunstall
-
Figure Revenue and Market Share Analysis of Tunstall
-
Table Product and Service Introduction of Tunstall
-
Table Company Profile and Development Status of Alert-1
-
Table Sales, Revenue, Sales Price and Gross Margin Analysis of Alert-1
-
Figure Sales and Growth Rate Analysis of Alert-1
-
Figure Revenue and Market Share Analysis of Alert-1
-
Table Product and Service Introduction of Alert-1
-
Table Company Profile and Development Status of Connect America
-
Table Sales, Revenue, Sales Price and Gross Margin Analysis of Connect America
-
Figure Sales and Growth Rate Analysis of Connect America
-
Figure Revenue and Market Share Analysis of Connect America
-
Table Product and Service Introduction of Connect America
-
Table Company Profile and Development Status of ARM
-
Table Sales, Revenue, Sales Price and Gross Margin Analysis of ARM
-
Figure Sales and Growth Rate Analysis of ARM
-
Figure Revenue and Market Share Analysis of ARM
-
Table Product and Service Introduction of ARM
-
Table Company Profile and Development Status of Hillrom
-
Table Sales, Revenue, Sales Price and Gross Margin Analysis of Hillrom
-
Figure Sales and Growth Rate Analysis of Hillrom
-
Figure Revenue and Market Share Analysis of Hillrom
-
Table Product and Service Introduction of Hillrom
-
Table Company Profile and Development Status of Panasonic
-
Table Sales, Revenue, Sales Price and Gross Margin Analysis of Panasonic
-
Figure Sales and Growth Rate Analysis of Panasonic
-
Figure Revenue and Market Share Analysis of Panasonic
-
Table Product and Service Introduction of Panasonic
-
Table Company Profile and Development Status of CCS Care Communication Solutions
-
Table Sales, Revenue, Sales Price and Gross Margin Analysis of CCS Care Communication Solutions
-
Figure Sales and Growth Rate Analysis of CCS Care Communication Solutions
-
Figure Revenue and Market Share Analysis of CCS Care Communication Solutions
-
Table Product and Service Introduction of CCS Care Communication Solutions
-
Table Company Profile and Development Status of AMETEK
-
Table Sales, Revenue, Sales Price and Gross Margin Analysis of AMETEK
-
Figure Sales and Growth Rate Analysis of AMETEK
-
Figure Revenue and Market Share Analysis of AMETEK
-
Table Product and Service Introduction of AMETEK
-
Table Company Profile and Development Status of ASCOM
-
Table Sales, Revenue, Sales Price and Gross Margin Analysis of ASCOM
-
Figure Sales and Growth Rate Analysis of ASCOM
-
Figure Revenue and Market Share Analysis of ASCOM
-
Table Product and Service Introduction of ASCOM
-
Table Company Profile and Development Status of Honeywell
-
Table Sales, Revenue, Sales Price and Gross Margin Analysis of Honeywell
-
Figure Sales and Growth Rate Analysis of Honeywell
-
Figure Revenue and Market Share Analysis of Honeywell
-
Table Product and Service Introduction of Honeywell
-
Table Company Profile and Development Status of Azure Healthcare
-
Table Sales, Revenue, Sales Price and Gross Margin Analysis of Azure Healthcare
-
Figure Sales and Growth Rate Analysis of Azure Healthcare
-
Figure Revenue and Market Share Analysis of Azure Healthcare
-
Table Product and Service Introduction of Azure Healthcare
-
Table Company Profile and Development Status of Jeron Electronic Systems
-
Table Sales, Revenue, Sales Price and Gross Margin Analysis of Jeron Electronic Systems
-
Figure Sales and Growth Rate Analysis of Jeron Electronic Systems
-
Figure Revenue and Market Share Analysis of Jeron Electronic Systems
-
Table Product and Service Introduction of Jeron Electronic Systems
-
Table Company Profile and Development Status of Intercall Systems
-
Table Sales, Revenue, Sales Price and Gross Margin Analysis of Intercall Systems
-
Figure Sales and Growth Rate Analysis of Intercall Systems
-
Figure Revenue and Market Share Analysis of Intercall Systems
-
Table Product and Service Introduction of Intercall Systems
-
Table Company Profile and Development Status of Siemens
-
Table Sales, Revenue, Sales Price and Gross Margin Analysis of Siemens
-
Figure Sales and Growth Rate Analysis of Siemens
-
Figure Revenue and Market Share Analysis of Siemens
-
Table Product and Service Introduction of Siemens
-
Table Company Profile and Development Status of Johnson Controls
-
Table Sales, Revenue, Sales Price and Gross Margin Analysis of Johnson Controls
-
Figure Sales and Growth Rate Analysis of Johnson Controls
-
Figure Revenue and Market Share Analysis of Johnson Controls
-
Table Product and Service Introduction of Johnson Controls
-
Table Company Profile and Development Status of Schrack Seconet
-
Table Sales, Revenue, Sales Price and Gross Margin Analysis of Schrack Seconet
-
Figure Sales and Growth Rate Analysis of Schrack Seconet
-
Figure Revenue and Market Share Analysis of Schrack Seconet
-
Table Product and Service Introduction of Schrack Seconet
-
Table Company Profile and Development Status of Technical Alarm Systems
-
Table Sales, Revenue, Sales Price and Gross Margin Analysis of Technical Alarm Systems
-
Figure Sales and Growth Rate Analysis of Technical Alarm Systems
-
Figure Revenue and Market Share Analysis of Technical Alarm Systems
-
Table Product and Service Introduction of Technical Alarm Systems
-
Table Company Profile and Development Status of New Voice International
-
Table Sales, Revenue, Sales Price and Gross Margin Analysis of New Voice International
-
Figure Sales and Growth Rate Analysis of New Voice International
-
Figure Revenue and Market Share Analysis of New Voice International
-
Table Product and Service Introduction of New Voice International
-
Table Company Profile and Development Status of SAS
-
Table Sales, Revenue, Sales Price and Gross Margin Analysis of SAS
-
Figure Sales and Growth Rate Analysis of SAS
-
Figure Revenue and Market Share Analysis of SAS
-
Table Product and Service Introduction of SAS
-

Chinese