Table of Contents
Executive Summary
1 Industry Overview of Portable Refrigerant Leak Detectors
1.1 Definition of Portable Refrigerant Leak Detectors
1.2 Portable Refrigerant Leak Detectors Segment by Type
1.2.1 Global Portable Refrigerant Leak Detectors Production Growth Rate Comparison by Types (2014-2025)
1.2.2 Infrared
1.2.3 Semiconductor
1.3 Portable Refrigerant Leak Detectors Segment by Applications
1.3.1 Global Portable Refrigerant Leak Detectors Consumption Comparison by Applications (2014-2025)
1.3.2 Commercial
1.3.3 Industrial
1.3.4 Resident
1.4 Global Portable Refrigerant Leak Detectors Overall Market
1.4.1 Global Portable Refrigerant Leak Detectors Revenue (2014-2025)
1.4.2 Global Portable Refrigerant Leak Detectors Production (2014-2025)
1.4.3 North America Portable Refrigerant Leak Detectors Status and Prospect (2014-2025)
1.4.4 Europe Portable Refrigerant Leak Detectors Status and Prospect (2014-2025)
1.4.5 China Portable Refrigerant Leak Detectors Status and Prospect (2014-2025)
1.4.6 Japan Portable Refrigerant Leak Detectors Status and Prospect (2014-2025)
1.4.7 Southeast Asia Portable Refrigerant Leak Detectors Status and Prospect (2014-2025)
1.4.8 India Portable Refrigerant Leak Detectors Status and Prospect (2014-2025)
2 Manufacturing Cost Structure Analysis
2.1 Raw Material and Suppliers
2.2 Manufacturing Cost Structure Analysis of Portable Refrigerant Leak Detectors
2.3 Manufacturing Process Analysis of Portable Refrigerant Leak Detectors
2.4 Industry Chain Structure of Portable Refrigerant Leak Detectors
3 Development and Manufacturing Plants Analysis of Portable Refrigerant Leak Detectors
3.1 Capacity and Commercial Production Date
3.2 Global Portable Refrigerant Leak Detectors Manufacturing Plants Distribution
3.3 Major Manufacturers Technology Source and Market Position of Portable Refrigerant Leak Detectors
3.4 Recent Development and Expansion Plans
4 Key Figures of Major Manufacturers
4.1 Portable Refrigerant Leak Detectors Production and Capacity Analysis
4.2 Portable Refrigerant Leak Detectors Revenue Analysis
4.3 Portable Refrigerant Leak Detectors Price Analysis
4.4 Market Concentration Degree
5 Portable Refrigerant Leak Detectors Regional Market Analysis
5.1 Portable Refrigerant Leak Detectors Production by Regions
5.1.1 Global Portable Refrigerant Leak Detectors Production by Regions
5.1.2 Global Portable Refrigerant Leak Detectors Revenue by Regions
5.2 Portable Refrigerant Leak Detectors Consumption by Regions
5.3 North America Portable Refrigerant Leak Detectors Market Analysis
5.3.1 North America Portable Refrigerant Leak Detectors Production
5.3.2 North America Portable Refrigerant Leak Detectors Revenue
5.3.3 Key Manufacturers in North America
5.3.4 North America Portable Refrigerant Leak Detectors Import and Export
5.4 Europe Portable Refrigerant Leak Detectors Market Analysis
5.4.1 Europe Portable Refrigerant Leak Detectors Production
5.4.2 Europe Portable Refrigerant Leak Detectors Revenue
5.4.3 Key Manufacturers in Europe
5.4.4 Europe Portable Refrigerant Leak Detectors Import and Export
5.5 China Portable Refrigerant Leak Detectors Market Analysis
5.5.1 China Portable Refrigerant Leak Detectors Production
5.5.2 China Portable Refrigerant Leak Detectors Revenue
5.5.3 Key Manufacturers in China
5.5.4 China Portable Refrigerant Leak Detectors Import and Export
5.6 Japan Portable Refrigerant Leak Detectors Market Analysis
5.6.1 Japan Portable Refrigerant Leak Detectors Production
5.6.2 Japan Portable Refrigerant Leak Detectors Revenue
5.6.3 Key Manufacturers in Japan
5.6.4 Japan Portable Refrigerant Leak Detectors Import and Export
5.7 Southeast Asia Portable Refrigerant Leak Detectors Market Analysis
5.7.1 Southeast Asia Portable Refrigerant Leak Detectors Production
5.7.2 Southeast Asia Portable Refrigerant Leak Detectors Revenue
5.7.3 Key Manufacturers in Southeast Asia
5.7.4 Southeast Asia Portable Refrigerant Leak Detectors Import and Export
5.8 India Portable Refrigerant Leak Detectors Market Analysis
5.8.1 India Portable Refrigerant Leak Detectors Production
5.8.2 India Portable Refrigerant Leak Detectors Revenue
5.8.3 Key Manufacturers in India
5.8.4 India Portable Refrigerant Leak Detectors Import and Export
6 Portable Refrigerant Leak Detectors Segment Market Analysis (by Type)
6.1 Global Portable Refrigerant Leak Detectors Production by Type
6.2 Global Portable Refrigerant Leak Detectors Revenue by Type
6.3 Portable Refrigerant Leak Detectors Price by Type
7 Portable Refrigerant Leak Detectors Segment Market Analysis (by Application)
7.1 Global Portable Refrigerant Leak Detectors Consumption by Application
7.2 Global Portable Refrigerant Leak Detectors Consumption Market Share by Application (2014-2019)
8 Portable Refrigerant Leak Detectors Major Manufacturers Analysis
8.1 Inficon
8.1.1 Inficon Portable Refrigerant Leak Detectors Production Sites and Area Served
8.1.2 Inficon Product Introduction, Application and Specification
8.1.3 Inficon Portable Refrigerant Leak Detectors Production, Revenue, Ex-factory Price and Gross Margin (2014-2019)
8.1.4 Main Business and Markets Served
8.2 Robinair
8.2.1 Robinair Portable Refrigerant Leak Detectors Production Sites and Area Served
8.2.2 Robinair Product Introduction, Application and Specification
8.2.3 Robinair Portable Refrigerant Leak Detectors Production, Revenue, Ex-factory Price and Gross Margin (2014-2019)
8.2.4 Main Business and Markets Served
8.3 Testo
8.3.1 Testo Portable Refrigerant Leak Detectors Production Sites and Area Served
8.3.2 Testo Product Introduction, Application and Specification
8.3.3 Testo Portable Refrigerant Leak Detectors Production, Revenue, Ex-factory Price and Gross Margin (2014-2019)
8.3.4 Main Business and Markets Served
8.4 Bacharach
8.4.1 Bacharach Portable Refrigerant Leak Detectors Production Sites and Area Served
8.4.2 Bacharach Product Introduction, Application and Specification
8.4.3 Bacharach Portable Refrigerant Leak Detectors Production, Revenue, Ex-factory Price and Gross Margin (2014-2019)
8.4.4 Main Business and Markets Served
8.5 Ritchie Engineering
8.5.1 Ritchie Engineering Portable Refrigerant Leak Detectors Production Sites and Area Served
8.5.2 Ritchie Engineering Product Introduction, Application and Specification
8.5.3 Ritchie Engineering Portable Refrigerant Leak Detectors Production, Revenue, Ex-factory Price and Gross Margin (2014-2019)
8.5.4 Main Business and Markets Served
8.6 AGPtek
8.6.1 AGPtek Portable Refrigerant Leak Detectors Production Sites and Area Served
8.6.2 AGPtek Product Introduction, Application and Specification
8.6.3 AGPtek Portable Refrigerant Leak Detectors Production, Revenue, Ex-factory Price and Gross Margin (2014-2019)
8.6.4 Main Business and Markets Served
8.7 CPS
8.7.1 CPS Portable Refrigerant Leak Detectors Production Sites and Area Served
8.7.2 CPS Product Introduction, Application and Specification
8.7.3 CPS Portable Refrigerant Leak Detectors Production, Revenue, Ex-factory Price and Gross Margin (2014-2019)
8.7.4 Main Business and Markets Served
8.8 Elitech
8.8.1 Elitech Portable Refrigerant Leak Detectors Production Sites and Area Served
8.8.2 Elitech Product Introduction, Application and Specification
8.8.3 Elitech Portable Refrigerant Leak Detectors Production, Revenue, Ex-factory Price and Gross Margin (2014-2019)
8.8.4 Main Business and Markets Served
8.9 Fieldpiece Instruments
8.9.1 Fieldpiece Instruments Portable Refrigerant Leak Detectors Production Sites and Area Served
8.9.2 Fieldpiece Instruments Product Introduction, Application and Specification
8.9.3 Fieldpiece Instruments Portable Refrigerant Leak Detectors Production, Revenue, Ex-factory Price and Gross Margin (2014-2019)
8.9.4 Main Business and Markets Served
9 Development Trend of Analysis of Portable Refrigerant Leak Detectors Market
9.1 Global Portable Refrigerant Leak Detectors Market Trend Analysis
9.1.1 Global Portable Refrigerant Leak Detectors Market Size (Volume and Value) Forecast 2019-2025
9.2 Portable Refrigerant Leak Detectors Regional Market Trend
9.2.1 North America Portable Refrigerant Leak Detectors Forecast 2019-2025
9.2.2 Europe Portable Refrigerant Leak Detectors Forecast 2019-2025
9.2.3 China Portable Refrigerant Leak Detectors Forecast 2019-2025
9.2.4 Japan Portable Refrigerant Leak Detectors Forecast 2019-2025
9.2.5 Southeast Asia Portable Refrigerant Leak Detectors Forecast 2019-2025
9.2.6 India Portable Refrigerant Leak Detectors Forecast 2019-2025
9.3 Portable Refrigerant Leak Detectors Market Trend (Product Type)
9.4 Portable Refrigerant Leak Detectors Market Trend (Application)
10.1 Marketing Channel
10.1.1 Direct Marketing
10.1.2 Indirect Marketing
10.3 Portable Refrigerant Leak Detectors Customers
11 Market Dynamics
11.1 Market Trends
11.2 Opportunities
11.3 Market Drivers
11.4 Challenges
11.5 Influence Factors
12 Conclusion
13 Appendix
13.1 Methodology/Research Approach
13.1.1 Research Programs/Design
13.1.2 Market Size Estimation
13.1.3 Market Breakdown and Data Triangulation
13.2 Data Source
13.2.1 Secondary Sources
13.2.2 Primary Sources
13.3 Author List
13.4 Disclaimer
Figure Picture of Portable Refrigerant Leak Detectors
Table Global Portable Refrigerant Leak Detectors Production (K Units) Growth Rate Comparison by Types (2014-2025)
Figure Global Portable Refrigerant Leak Detectors Production Market Share by Types in 2018
Figure Infrared Product Picture
Figure Semiconductor Product Picture
Table Global Portable Refrigerant Leak Detectors Consumption (K Units) Comparison by Applications (2014-2025)
Figure Global Portable Refrigerant Leak Detectors Consumption Market Share by Applications in 2018
Figure Commercial
Figure Industrial
Figure Resident
Figure Global Portable Refrigerant Leak Detectors Revenue (Million USD) (2014-2025)
Figure Global Portable Refrigerant Leak Detectors Production (K Units) (2014-2025)
Figure North America Portable Refrigerant Leak Detectors Market Size (Million USD) (2014-2025)
Figure Europe Portable Refrigerant Leak Detectors Market Size (Million USD) (2014-2025)
Figure China Portable Refrigerant Leak Detectors Market Size (Million USD) (2014-2025)
Figure Japan Portable Refrigerant Leak Detectors Market Size (Million USD) (2014-2025)
Figure Southeast Asia Portable Refrigerant Leak Detectors Market Size (Million USD) (2014-2025)
Figure India Portable Refrigerant Leak Detectors Market Size (Million USD) (2014-2025)
Table Portable Refrigerant Leak Detectors Raw Material and Suppliers
Table Manufacturing Cost Structure Analysis of Portable Refrigerant Leak Detectors in 2018
Figure Manufacturing Process Analysis of Portable Refrigerant Leak Detectors
Figure Industry Chain Structure of Portable Refrigerant Leak Detectors
Table Capacity and Commercial Production Date of Key Manufacturers
Table Global Portable Refrigerant Leak Detectors Manufacturing Plants Distribution
Table Portable Refrigerant Leak Detectors Major Manufacturers Technology Source and Market Position
Table Recent Development and Expansion Plans in Future
Table Portable Refrigerant Leak Detectors Capacity (K Units) of Major Manufacturers (2014-2019)
Table Portable Refrigerant Leak Detectors Production (K Units) of Major Manufacturers (2014-2019)
Table Portable Refrigerant Leak Detectors Production Market Share of Major Manufacturers (2014-2019)
Figure Portable Refrigerant Leak Detectors Production Share by Manufacturers in 2018
Table Portable Refrigerant Leak Detectors Revenue (Million US$) of Major Manufacturers (2014-2019)
Table Portable Refrigerant Leak Detectors Revenue Market Share of Major Manufacturers (2014-2019)
Figure Portable Refrigerant Leak Detectors Revenue Share by Manufacturers in 2018
Table Portable Refrigerant Leak Detectors Average Price (USD/Unit) of Major Manufacturers (2014-2019)
Table Global Manufacturers Market Concentration Ratio (CR5 and HHI)
Table Global Portable Refrigerant Leak Detectors Production by Regions 2014-2019 (K Units)
Table Global Portable Refrigerant Leak Detectors Production Market Share by Regions 2014-2019
Figure Global Portable Refrigerant Leak Detectors Production Market Share by Regions in 2018
Table Global Portable Refrigerant Leak Detectors Revenue by Regions 2014-2019 (Million USD)
Table Global Portable Refrigerant Leak Detectors Revenue Market Share by Regions 2014-2019
Figure Global Portable Refrigerant Leak Detectors Revenue Market Share by Regions in 2018
Table Global Portable Refrigerant Leak Detectors Consumption by Regions 2014-2019 (K Units)
Table Global Portable Refrigerant Leak Detectors Consumption Market Share by Regions 2014-2019
Figure North America Portable Refrigerant Leak Detectors Production Growth Rate 2014-2019 (K Units)
Figure North America Portable Refrigerant Leak Detectors Revenue Growth Rate 2014-2019 (Million USD)
Table North America Portable Refrigerant Leak Detectors Production, Consumption Import and Export (K Units)
Figure Europe Portable Refrigerant Leak Detectors Production Growth Rate 2014-2019 (K Units)
Figure Europe Portable Refrigerant Leak Detectors Revenue Growth Rate 2014-2019 (Million USD)
Table Europe Portable Refrigerant Leak Detectors Production, Consumption Import and Export (K Units)
Figure China Portable Refrigerant Leak Detectors Production Growth Rate 2014-2019 (K Units)
Figure China Portable Refrigerant Leak Detectors Revenue Growth Rate 2014-2019 (Million USD)
Table China Portable Refrigerant Leak Detectors Production, Consumption Import and Export (K Units)
Figure Japan Portable Refrigerant Leak Detectors Production Growth Rate 2014-2019 (K Units)
Figure Japan Portable Refrigerant Leak Detectors Revenue Growth Rate 2014-2019 (Million USD)
Table Japan Portable Refrigerant Leak Detectors Production, Consumption Import and Export (K Units)
Figure Southeast Asia Portable Refrigerant Leak Detectors Production Growth Rate 2014-2019 (K Units)
Figure Southeast Asia Portable Refrigerant Leak Detectors Revenue Growth Rate 2014-2019 (Million USD)
Table Southeast Asia Portable Refrigerant Leak Detectors Production, Consumption Import and Export (K Units)
Figure India Portable Refrigerant Leak Detectors Production Growth Rate 2014-2019 (K Units)
Figure India Portable Refrigerant Leak Detectors Revenue Growth Rate 2014-2019 (Million USD)
Table India Portable Refrigerant Leak Detectors Production, Consumption Import and Export (K Units)
Figure Global Consumption Portable Refrigerant Leak Detectors Market Share by Application (2014-2019)
Figure Global Value (Consumption) Portable Refrigerant Leak Detectors Market Share by Application (2014-2019)
Table Inficon Portable Refrigerant Leak Detectors Production Sites and Area Served
Table Inficon Portable Refrigerant Leak Detectors Product Introduction, Application and Specification
Table Inficon Portable Refrigerant Leak Detectors Production (K Units), Revenue (Million USD), Ex-factory Price (USD/Unit) and Gross Margin (2014-2019)
Table Inficon Portable Refrigerant Leak Detectors Production Growth Rate (2014-2019)
Table Inficon Portable Refrigerant Leak Detectors Production Market Share (2014-2019)
Figure Inficon Portable Refrigerant Leak Detectors Revenue Market Share (2014-2019)
Table Inficon Portable Refrigerant Leak Detectors Main Business and Markets Served
Table Robinair Portable Refrigerant Leak Detectors Production Sites and Area Served
Table Robinair Portable Refrigerant Leak Detectors Product Introduction, Application and Specification
Table Robinair Portable Refrigerant Leak Detectors Production (K Units), Revenue (Million USD), Ex-factory Price (USD/Unit) and Gross Margin (2014-2019)
Table Robinair Portable Refrigerant Leak Detectors Production Growth Rate (2014-2019)
Table Robinair Portable Refrigerant Leak Detectors Production Market Share (2014-2019)
Figure Robinair Portable Refrigerant Leak Detectors Revenue Market Share (2014-2019)
Table Robinair Portable Refrigerant Leak Detectors Main Business and Markets Served
Table Testo Portable Refrigerant Leak Detectors Production Sites and Area Served
Table Testo Portable Refrigerant Leak Detectors Product Introduction, Application and Specification
Table Testo Portable Refrigerant Leak Detectors Production (K Units), Revenue (Million USD), Ex-factory Price (USD/Unit) and Gross Margin (2014-2019)
Table Testo Portable Refrigerant Leak Detectors Production Growth Rate (2014-2019)
Table Testo Portable Refrigerant Leak Detectors Production Market Share (2014-2019)
Figure Testo Portable Refrigerant Leak Detectors Revenue Market Share (2014-2019)
Table Testo Portable Refrigerant Leak Detectors Main Business and Markets Served
Table Bacharach Portable Refrigerant Leak Detectors Production Sites and Area Served
Table Bacharach Portable Refrigerant Leak Detectors Product Introduction, Application and Specification
Table Bacharach Portable Refrigerant Leak Detectors Production (K Units), Revenue (Million USD), Ex-factory Price (USD/Unit) and Gross Margin (2014-2019)
Table Bacharach Portable Refrigerant Leak Detectors Production Growth Rate (2014-2019)
Table Bacharach Portable Refrigerant Leak Detectors Production Market Share (2014-2019)
Figure Bacharach Portable Refrigerant Leak Detectors Revenue Market Share (2014-2019)
Table Bacharach Portable Refrigerant Leak Detectors Main Business and Markets Served
Table Ritchie Engineering Portable Refrigerant Leak Detectors Production Sites and Area Served
Table Ritchie Engineering Portable Refrigerant Leak Detectors Product Introduction, Application and Specification
Table Ritchie Engineering Portable Refrigerant Leak Detectors Production (K Units), Revenue (Million USD), Ex-factory Price (USD/Unit) and Gross Margin (2014-2019)
Table Ritchie Engineering Portable Refrigerant Leak Detectors Production Growth Rate (2014-2019)
Table Ritchie Engineering Portable Refrigerant Leak Detectors Production Market Share (2014-2019)
Figure Ritchie Engineering Portable Refrigerant Leak Detectors Revenue Market Share (2014-2019)
Table Ritchie Engineering Portable Refrigerant Leak Detectors Main Business and Markets Served
Table AGPtek Portable Refrigerant Leak Detectors Production Sites and Area Served
Table AGPtek Portable Refrigerant Leak Detectors Product Introduction, Application and Specification
Table AGPtek Portable Refrigerant Leak Detectors Production (K Units), Revenue (Million USD), Ex-factory Price (USD/Unit) and Gross Margin (2014-2019)
Table AGPtek Portable Refrigerant Leak Detectors Production Growth Rate (2014-2019)
Table AGPtek Portable Refrigerant Leak Detectors Production Market Share (2014-2019)
Figure AGPtek Portable Refrigerant Leak Detectors Revenue Market Share (2014-2019)
Table AGPtek Portable Refrigerant Leak Detectors Main Business and Markets Served
Table CPS Portable Refrigerant Leak Detectors Production Sites and Area Served
Table CPS Portable Refrigerant Leak Detectors Product Introduction, Application and Specification
Table CPS Portable Refrigerant Leak Detectors Production (K Units), Revenue (Million USD), Ex-factory Price (USD/Unit) and Gross Margin (2014-2019)
Table CPS Portable Refrigerant Leak Detectors Production Growth Rate (2014-2019)
Table CPS Portable Refrigerant Leak Detectors Production Market Share (2014-2019)
Figure CPS Portable Refrigerant Leak Detectors Revenue Market Share (2014-2019)
Table CPS Portable Refrigerant Leak Detectors Main Business and Markets Served
Table Elitech Portable Refrigerant Leak Detectors Production Sites and Area Served
Table Elitech Portable Refrigerant Leak Detectors Product Introduction, Application and Specification
Table Elitech Portable Refrigerant Leak Detectors Production (K Units), Revenue (Million USD), Ex-factory Price (USD/Unit) and Gross Margin (2014-2019)
Table Elitech Portable Refrigerant Leak Detectors Production Growth Rate (2014-2019)
Table Elitech Portable Refrigerant Leak Detectors Production Market Share (2014-2019)
Figure Elitech Portable Refrigerant Leak Detectors Revenue Market Share (2014-2019)
Table Elitech Portable Refrigerant Leak Detectors Main Business and Markets Served
Table Fieldpiece Instruments Portable Refrigerant Leak Detectors Production Sites and Area Served
Table Fieldpiece Instruments Portable Refrigerant Leak Detectors Product Introduction, Application and Specification
Table Fieldpiece Instruments Portable Refrigerant Leak Detectors Production (K Units), Revenue (Million USD), Ex-factory Price (USD/Unit) and Gross Margin (2014-2019)
Table Fieldpiece Instruments Portable Refrigerant Leak Detectors Production Growth Rate (2014-2019)
Table Fieldpiece Instruments Portable Refrigerant Leak Detectors Production Market Share (2014-2019)
Figure Fieldpiece Instruments Portable Refrigerant Leak Detectors Revenue Market Share (2014-2019)
Table Fieldpiece Instruments Portable Refrigerant Leak Detectors Main Business and Markets Served
Figure Global Portable Refrigerant Leak Detectors Production (K Units) Growth Rate Forecast 2019-2025
Figure Global Portable Refrigerant Leak Detectors Revenue (Million USD) Growth Rate Forecast 2019-2025
Figure Global Portable Refrigerant Leak Detectors Sales Price (USD/Unit) Forecast 2019-2025
Figure North America Portable Refrigerant Leak Detectors Production Growth Rate Forecast 2019-2025 (K Units)
Figure North America Portable Refrigerant Leak Detectors Revenue Growth Rate Forecast 2019-2025 (Million USD)
Figure Europe Portable Refrigerant Leak Detectors Production Growth Rate Forecast 2019-2025 (K Units)
Figure Europe Portable Refrigerant Leak Detectors Revenue Growth Rate Forecast 2019-2025 (Million USD)
Figure China Portable Refrigerant Leak Detectors Production Growth Rate Forecast 2019-2025 (K Units)
Figure China Portable Refrigerant Leak Detectors Revenue Growth Rate Forecast 2019-2025 (Million USD)
Figure Japan Portable Refrigerant Leak Detectors Production Growth Rate Forecast 2019-2025 (K Units)
Figure Japan Portable Refrigerant Leak Detectors Revenue Growth Rate Forecast 2019-2025 (Million USD)
Figure Southeast Asia Portable Refrigerant Leak Detectors Production Growth Rate Forecast 2019-2025 (K Units)
Figure Southeast Asia Portable Refrigerant Leak Detectors Revenue Growth Rate Forecast 2019-2025 (Million USD)
Figure India Portable Refrigerant Leak Detectors Production Growth Rate Forecast 2019-2025 (K Units)
Figure India Portable Refrigerant Leak Detectors Revenue Growth Rate Forecast 2019-2025 (Million USD)
Table Global Production (K Units) of Portable Refrigerant Leak Detectors by Type (2019-2025)
Table Global Consumption (K Units) of Portable Refrigerant Leak Detectors by Application (2019-2025)
Table Portable Refrigerant Leak Detectors Distributors List
Table Portable Refrigerant Leak Detectors Customers List
Table Market Key Trends
Table Key Opportunities
Table Market Key Drivers
Table Key Challenges
Table Key Influence Factors
Table Research Programs/Design for This Report
Figure Bottom-up and Top-down Approaches for This Report
Figure Data Triangulation
Table Key Data Information from Secondary Sources
Table Key Data Information from Primary Sources
【掲載企業】
Inficon、Robinair、Testo、Bacharach、Ritchie Engineering、AGPtek、CPS、Elitech、Fieldpiece Instruments、