Table of Contents
Executive Summary
1 Industry Overview of Vane Vacuum Pumps
1.1 Definition of Vane Vacuum Pumps
1.2 Vane Vacuum Pumps Segment by Type
1.2.1 Global Vane Vacuum Pumps Production Growth Rate Comparison by Types (2014-2025)
1.2.2 Single Stage Rotary Vane Vacuum Pumps
1.2.3 Two Stage Rotary Vane Vacuum Pumps
1.3 Vane Vacuum Pumps Segment by Applications
1.3.1 Global Vane Vacuum Pumps Consumption Comparison by Applications (2014-2025)
1.3.2 Semiconductor and Electronic Industry
1.3.3 Chemical Industry
1.3.4 Laboratory Research
1.3.5 Food Industry
1.3.6 Machinery Industry
1.3.7 Others
1.4 Global Vane Vacuum Pumps Overall Market
1.4.1 Global Vane Vacuum Pumps Revenue (2014-2025)
1.4.2 Global Vane Vacuum Pumps Production (2014-2025)
1.4.3 North America Vane Vacuum Pumps Status and Prospect (2014-2025)
1.4.4 Europe Vane Vacuum Pumps Status and Prospect (2014-2025)
1.4.5 China Vane Vacuum Pumps Status and Prospect (2014-2025)
1.4.6 Japan Vane Vacuum Pumps Status and Prospect (2014-2025)
1.4.7 Southeast Asia Vane Vacuum Pumps Status and Prospect (2014-2025)
1.4.8 India Vane Vacuum Pumps Status and Prospect (2014-2025)
2 Manufacturing Cost Structure Analysis
2.1 Raw Material and Suppliers
2.2 Manufacturing Cost Structure Analysis of Vane Vacuum Pumps
2.3 Manufacturing Process Analysis of Vane Vacuum Pumps
2.4 Industry Chain Structure of Vane Vacuum Pumps
3 Development and Manufacturing Plants Analysis of Vane Vacuum Pumps
3.1 Capacity and Commercial Production Date
3.2 Global Vane Vacuum Pumps Manufacturing Plants Distribution
3.3 Major Manufacturers Technology Source and Market Position of Vane Vacuum Pumps
3.4 Recent Development and Expansion Plans
4 Key Figures of Major Manufacturers
4.1 Vane Vacuum Pumps Production and Capacity Analysis
4.2 Vane Vacuum Pumps Revenue Analysis
4.3 Vane Vacuum Pumps Price Analysis
4.4 Market Concentration Degree
5 Vane Vacuum Pumps Regional Market Analysis
5.1 Vane Vacuum Pumps Production by Regions
5.1.1 Global Vane Vacuum Pumps Production by Regions
5.1.2 Global Vane Vacuum Pumps Revenue by Regions
5.2 Vane Vacuum Pumps Consumption by Regions
5.3 North America Vane Vacuum Pumps Market Analysis
5.3.1 North America Vane Vacuum Pumps Production
5.3.2 North America Vane Vacuum Pumps Revenue
5.3.3 Key Manufacturers in North America
5.3.4 North America Vane Vacuum Pumps Import and Export
5.4 Europe Vane Vacuum Pumps Market Analysis
5.4.1 Europe Vane Vacuum Pumps Production
5.4.2 Europe Vane Vacuum Pumps Revenue
5.4.3 Key Manufacturers in Europe
5.4.4 Europe Vane Vacuum Pumps Import and Export
5.5 China Vane Vacuum Pumps Market Analysis
5.5.1 China Vane Vacuum Pumps Production
5.5.2 China Vane Vacuum Pumps Revenue
5.5.3 Key Manufacturers in China
5.5.4 China Vane Vacuum Pumps Import and Export
5.6 Japan Vane Vacuum Pumps Market Analysis
5.6.1 Japan Vane Vacuum Pumps Production
5.6.2 Japan Vane Vacuum Pumps Revenue
5.6.3 Key Manufacturers in Japan
5.6.4 Japan Vane Vacuum Pumps Import and Export
5.7 Southeast Asia Vane Vacuum Pumps Market Analysis
5.7.1 Southeast Asia Vane Vacuum Pumps Production
5.7.2 Southeast Asia Vane Vacuum Pumps Revenue
5.7.3 Key Manufacturers in Southeast Asia
5.7.4 Southeast Asia Vane Vacuum Pumps Import and Export
5.8 India Vane Vacuum Pumps Market Analysis
5.8.1 India Vane Vacuum Pumps Production
5.8.2 India Vane Vacuum Pumps Revenue
5.8.3 Key Manufacturers in India
5.8.4 India Vane Vacuum Pumps Import and Export
6 Vane Vacuum Pumps Segment Market Analysis (by Type)
6.1 Global Vane Vacuum Pumps Production by Type
6.2 Global Vane Vacuum Pumps Revenue by Type
6.3 Vane Vacuum Pumps Price by Type
7 Vane Vacuum Pumps Segment Market Analysis (by Application)
7.1 Global Vane Vacuum Pumps Consumption by Application
7.2 Global Vane Vacuum Pumps Consumption Market Share by Application (2014-2019)
8 Vane Vacuum Pumps Major Manufacturers Analysis
8.1 Atlas Copco
8.1.1 Atlas Copco Vane Vacuum Pumps Production Sites and Area Served
8.1.2 Atlas Copco Product Introduction, Application and Specification
8.1.3 Atlas Copco Vane Vacuum Pumps Production, Revenue, Ex-factory Price and Gross Margin (2014-2019)
8.1.4 Main Business and Markets Served
8.2 Busch
8.2.1 Busch Vane Vacuum Pumps Production Sites and Area Served
8.2.2 Busch Product Introduction, Application and Specification
8.2.3 Busch Vane Vacuum Pumps Production, Revenue, Ex-factory Price and Gross Margin (2014-2019)
8.2.4 Main Business and Markets Served
8.3 Gardner Denver
8.3.1 Gardner Denver Vane Vacuum Pumps Production Sites and Area Served
8.3.2 Gardner Denver Product Introduction, Application and Specification
8.3.3 Gardner Denver Vane Vacuum Pumps Production, Revenue, Ex-factory Price and Gross Margin (2014-2019)
8.3.4 Main Business and Markets Served
8.4 Pfeiffer Vacuum
8.4.1 Pfeiffer Vacuum Vane Vacuum Pumps Production Sites and Area Served
8.4.2 Pfeiffer Vacuum Product Introduction, Application and Specification
8.4.3 Pfeiffer Vacuum Vane Vacuum Pumps Production, Revenue, Ex-factory Price and Gross Margin (2014-2019)
8.4.4 Main Business and Markets Served
8.5 Tuthill
8.5.1 Tuthill Vane Vacuum Pumps Production Sites and Area Served
8.5.2 Tuthill Product Introduction, Application and Specification
8.5.3 Tuthill Vane Vacuum Pumps Production, Revenue, Ex-factory Price and Gross Margin (2014-2019)
8.5.4 Main Business and Markets Served
8.6 Becker Pumps
8.6.1 Becker Pumps Vane Vacuum Pumps Production Sites and Area Served
8.6.2 Becker Pumps Product Introduction, Application and Specification
8.6.3 Becker Pumps Vane Vacuum Pumps Production, Revenue, Ex-factory Price and Gross Margin (2014-2019)
8.6.4 Main Business and Markets Served
8.7 Agilent
8.7.1 Agilent Vane Vacuum Pumps Production Sites and Area Served
8.7.2 Agilent Product Introduction, Application and Specification
8.7.3 Agilent Vane Vacuum Pumps Production, Revenue, Ex-factory Price and Gross Margin (2014-2019)
8.7.4 Main Business and Markets Served
8.8 Gast(IDEX)
8.8.1 Gast(IDEX) Vane Vacuum Pumps Production Sites and Area Served
8.8.2 Gast(IDEX) Product Introduction, Application and Specification
8.8.3 Gast(IDEX) Vane Vacuum Pumps Production, Revenue, Ex-factory Price and Gross Margin (2014-2019)
8.8.4 Main Business and Markets Served
8.9 ULVAC
8.9.1 ULVAC Vane Vacuum Pumps Production Sites and Area Served
8.9.2 ULVAC Product Introduction, Application and Specification
8.9.3 ULVAC Vane Vacuum Pumps Production, Revenue, Ex-factory Price and Gross Margin (2014-2019)
8.9.4 Main Business and Markets Served
8.10 Value Specializes
8.10.1 Value Specializes Vane Vacuum Pumps Production Sites and Area Served
8.10.2 Value Specializes Product Introduction, Application and Specification
8.10.3 Value Specializes Vane Vacuum Pumps Production, Revenue, Ex-factory Price and Gross Margin (2014-2019)
8.10.4 Main Business and Markets Served
8.11 Dekker Vacuum Technologies
8.12 Osaka Vacuum
8.13 Hokaido Vacuum Technology
8.14 Wenling Tingwei
9 Development Trend of Analysis of Vane Vacuum Pumps Market
9.1 Global Vane Vacuum Pumps Market Trend Analysis
9.1.1 Global Vane Vacuum Pumps Market Size (Volume and Value) Forecast 2019-2025
9.2 Vane Vacuum Pumps Regional Market Trend
9.2.1 North America Vane Vacuum Pumps Forecast 2019-2025
9.2.2 Europe Vane Vacuum Pumps Forecast 2019-2025
9.2.3 China Vane Vacuum Pumps Forecast 2019-2025
9.2.4 Japan Vane Vacuum Pumps Forecast 2019-2025
9.2.5 Southeast Asia Vane Vacuum Pumps Forecast 2019-2025
9.2.6 India Vane Vacuum Pumps Forecast 2019-2025
9.3 Vane Vacuum Pumps Market Trend (Product Type)
9.4 Vane Vacuum Pumps Market Trend (Application)
10.1 Marketing Channel
10.1.1 Direct Marketing
10.1.2 Indirect Marketing
10.3 Vane Vacuum Pumps 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 Vane Vacuum Pumps
Table Global Vane Vacuum Pumps Production (K Units) Growth Rate Comparison by Types (2014-2025)
Figure Global Vane Vacuum Pumps Production Market Share by Types in 2018
Figure Single Stage Rotary Vane Vacuum Pumps Product Picture
Figure Two Stage Rotary Vane Vacuum Pumps Product Picture
Table Global Vane Vacuum Pumps Consumption (K Units) Comparison by Applications (2014-2025)
Figure Global Vane Vacuum Pumps Consumption Market Share by Applications in 2018
Figure Semiconductor and Electronic Industry
Figure Chemical Industry
Figure Laboratory Research
Figure Food Industry
Figure Machinery Industry
Figure Others
Figure Global Vane Vacuum Pumps Revenue (Million USD) (2014-2025)
Figure Global Vane Vacuum Pumps Production (K Units) (2014-2025)
Figure North America Vane Vacuum Pumps Market Size (Million USD) (2014-2025)
Figure Europe Vane Vacuum Pumps Market Size (Million USD) (2014-2025)
Figure China Vane Vacuum Pumps Market Size (Million USD) (2014-2025)
Figure Japan Vane Vacuum Pumps Market Size (Million USD) (2014-2025)
Figure Southeast Asia Vane Vacuum Pumps Market Size (Million USD) (2014-2025)
Figure India Vane Vacuum Pumps Market Size (Million USD) (2014-2025)
Table Vane Vacuum Pumps Raw Material and Suppliers
Table Manufacturing Cost Structure Analysis of Vane Vacuum Pumps in 2018
Figure Manufacturing Process Analysis of Vane Vacuum Pumps
Figure Industry Chain Structure of Vane Vacuum Pumps
Table Capacity and Commercial Production Date of Key Manufacturers
Table Global Vane Vacuum Pumps Manufacturing Plants Distribution
Table Vane Vacuum Pumps Major Manufacturers Technology Source and Market Position
Table Recent Development and Expansion Plans in Future
Table Vane Vacuum Pumps Capacity (K Units) of Major Manufacturers (2014-2019)
Table Vane Vacuum Pumps Production (K Units) of Major Manufacturers (2014-2019)
Table Vane Vacuum Pumps Production Market Share of Major Manufacturers (2014-2019)
Figure Vane Vacuum Pumps Production Share by Manufacturers in 2018
Table Vane Vacuum Pumps Revenue (Million US$) of Major Manufacturers (2014-2019)
Table Vane Vacuum Pumps Revenue Market Share of Major Manufacturers (2014-2019)
Figure Vane Vacuum Pumps Revenue Share by Manufacturers in 2018
Table Vane Vacuum Pumps Average Price (USD/Unit) of Major Manufacturers (2014-2019)
Table Global Manufacturers Market Concentration Ratio (CR5 and HHI)
Table Global Vane Vacuum Pumps Production by Regions 2014-2019 (K Units)
Table Global Vane Vacuum Pumps Production Market Share by Regions 2014-2019
Figure Global Vane Vacuum Pumps Production Market Share by Regions in 2018
Table Global Vane Vacuum Pumps Revenue by Regions 2014-2019 (Million USD)
Table Global Vane Vacuum Pumps Revenue Market Share by Regions 2014-2019
Figure Global Vane Vacuum Pumps Revenue Market Share by Regions in 2018
Table Global Vane Vacuum Pumps Consumption by Regions 2014-2019 (K Units)
Table Global Vane Vacuum Pumps Consumption Market Share by Regions 2014-2019
Figure North America Vane Vacuum Pumps Production Growth Rate 2014-2019 (K Units)
Figure North America Vane Vacuum Pumps Revenue Growth Rate 2014-2019 (Million USD)
Table North America Vane Vacuum Pumps Production, Consumption Import and Export (K Units)
Figure Europe Vane Vacuum Pumps Production Growth Rate 2014-2019 (K Units)
Figure Europe Vane Vacuum Pumps Revenue Growth Rate 2014-2019 (Million USD)
Table Europe Vane Vacuum Pumps Production, Consumption Import and Export (K Units)
Figure China Vane Vacuum Pumps Production Growth Rate 2014-2019 (K Units)
Figure China Vane Vacuum Pumps Revenue Growth Rate 2014-2019 (Million USD)
Table China Vane Vacuum Pumps Production, Consumption Import and Export (K Units)
Figure Japan Vane Vacuum Pumps Production Growth Rate 2014-2019 (K Units)
Figure Japan Vane Vacuum Pumps Revenue Growth Rate 2014-2019 (Million USD)
Table Japan Vane Vacuum Pumps Production, Consumption Import and Export (K Units)
Figure Southeast Asia Vane Vacuum Pumps Production Growth Rate 2014-2019 (K Units)
Figure Southeast Asia Vane Vacuum Pumps Revenue Growth Rate 2014-2019 (Million USD)
Table Southeast Asia Vane Vacuum Pumps Production, Consumption Import and Export (K Units)
Figure India Vane Vacuum Pumps Production Growth Rate 2014-2019 (K Units)
Figure India Vane Vacuum Pumps Revenue Growth Rate 2014-2019 (Million USD)
Table India Vane Vacuum Pumps Production, Consumption Import and Export (K Units)
Figure Global Consumption Vane Vacuum Pumps Market Share by Application (2014-2019)
Figure Global Value (Consumption) Vane Vacuum Pumps Market Share by Application (2014-2019)
Table Atlas Copco Vane Vacuum Pumps Production Sites and Area Served
Table Atlas Copco Vane Vacuum Pumps Product Introduction, Application and Specification
Table Atlas Copco Vane Vacuum Pumps Production (K Units), Revenue (Million USD), Ex-factory Price (USD/Unit) and Gross Margin (2014-2019)
Table Atlas Copco Vane Vacuum Pumps Production Growth Rate (2014-2019)
Table Atlas Copco Vane Vacuum Pumps Production Market Share (2014-2019)
Figure Atlas Copco Vane Vacuum Pumps Revenue Market Share (2014-2019)
Table Atlas Copco Vane Vacuum Pumps Main Business and Markets Served
Table Busch Vane Vacuum Pumps Production Sites and Area Served
Table Busch Vane Vacuum Pumps Product Introduction, Application and Specification
Table Busch Vane Vacuum Pumps Production (K Units), Revenue (Million USD), Ex-factory Price (USD/Unit) and Gross Margin (2014-2019)
Table Busch Vane Vacuum Pumps Production Growth Rate (2014-2019)
Table Busch Vane Vacuum Pumps Production Market Share (2014-2019)
Figure Busch Vane Vacuum Pumps Revenue Market Share (2014-2019)
Table Busch Vane Vacuum Pumps Main Business and Markets Served
Table Gardner Denver Vane Vacuum Pumps Production Sites and Area Served
Table Gardner Denver Vane Vacuum Pumps Product Introduction, Application and Specification
Table Gardner Denver Vane Vacuum Pumps Production (K Units), Revenue (Million USD), Ex-factory Price (USD/Unit) and Gross Margin (2014-2019)
Table Gardner Denver Vane Vacuum Pumps Production Growth Rate (2014-2019)
Table Gardner Denver Vane Vacuum Pumps Production Market Share (2014-2019)
Figure Gardner Denver Vane Vacuum Pumps Revenue Market Share (2014-2019)
Table Gardner Denver Vane Vacuum Pumps Main Business and Markets Served
Table Pfeiffer Vacuum Vane Vacuum Pumps Production Sites and Area Served
Table Pfeiffer Vacuum Vane Vacuum Pumps Product Introduction, Application and Specification
Table Pfeiffer Vacuum Vane Vacuum Pumps Production (K Units), Revenue (Million USD), Ex-factory Price (USD/Unit) and Gross Margin (2014-2019)
Table Pfeiffer Vacuum Vane Vacuum Pumps Production Growth Rate (2014-2019)
Table Pfeiffer Vacuum Vane Vacuum Pumps Production Market Share (2014-2019)
Figure Pfeiffer Vacuum Vane Vacuum Pumps Revenue Market Share (2014-2019)
Table Pfeiffer Vacuum Vane Vacuum Pumps Main Business and Markets Served
Table Tuthill Vane Vacuum Pumps Production Sites and Area Served
Table Tuthill Vane Vacuum Pumps Product Introduction, Application and Specification
Table Tuthill Vane Vacuum Pumps Production (K Units), Revenue (Million USD), Ex-factory Price (USD/Unit) and Gross Margin (2014-2019)
Table Tuthill Vane Vacuum Pumps Production Growth Rate (2014-2019)
Table Tuthill Vane Vacuum Pumps Production Market Share (2014-2019)
Figure Tuthill Vane Vacuum Pumps Revenue Market Share (2014-2019)
Table Tuthill Vane Vacuum Pumps Main Business and Markets Served
Table Becker Pumps Vane Vacuum Pumps Production Sites and Area Served
Table Becker Pumps Vane Vacuum Pumps Product Introduction, Application and Specification
Table Becker Pumps Vane Vacuum Pumps Production (K Units), Revenue (Million USD), Ex-factory Price (USD/Unit) and Gross Margin (2014-2019)
Table Becker Pumps Vane Vacuum Pumps Production Growth Rate (2014-2019)
Table Becker Pumps Vane Vacuum Pumps Production Market Share (2014-2019)
Figure Becker Pumps Vane Vacuum Pumps Revenue Market Share (2014-2019)
Table Becker Pumps Vane Vacuum Pumps Main Business and Markets Served
Table Agilent Vane Vacuum Pumps Production Sites and Area Served
Table Agilent Vane Vacuum Pumps Product Introduction, Application and Specification
Table Agilent Vane Vacuum Pumps Production (K Units), Revenue (Million USD), Ex-factory Price (USD/Unit) and Gross Margin (2014-2019)
Table Agilent Vane Vacuum Pumps Production Growth Rate (2014-2019)
Table Agilent Vane Vacuum Pumps Production Market Share (2014-2019)
Figure Agilent Vane Vacuum Pumps Revenue Market Share (2014-2019)
Table Agilent Vane Vacuum Pumps Main Business and Markets Served
Table Gast(IDEX) Vane Vacuum Pumps Production Sites and Area Served
Table Gast(IDEX) Vane Vacuum Pumps Product Introduction, Application and Specification
Table Gast(IDEX) Vane Vacuum Pumps Production (K Units), Revenue (Million USD), Ex-factory Price (USD/Unit) and Gross Margin (2014-2019)
Table Gast(IDEX) Vane Vacuum Pumps Production Growth Rate (2014-2019)
Table Gast(IDEX) Vane Vacuum Pumps Production Market Share (2014-2019)
Figure Gast(IDEX) Vane Vacuum Pumps Revenue Market Share (2014-2019)
Table Gast(IDEX) Vane Vacuum Pumps Main Business and Markets Served
Table ULVAC Vane Vacuum Pumps Production Sites and Area Served
Table ULVAC Vane Vacuum Pumps Product Introduction, Application and Specification
Table ULVAC Vane Vacuum Pumps Production (K Units), Revenue (Million USD), Ex-factory Price (USD/Unit) and Gross Margin (2014-2019)
Table ULVAC Vane Vacuum Pumps Production Growth Rate (2014-2019)
Table ULVAC Vane Vacuum Pumps Production Market Share (2014-2019)
Figure ULVAC Vane Vacuum Pumps Revenue Market Share (2014-2019)
Table ULVAC Vane Vacuum Pumps Main Business and Markets Served
Table Value Specializes Vane Vacuum Pumps Production Sites and Area Served
Table Value Specializes Vane Vacuum Pumps Product Introduction, Application and Specification
Table Value Specializes Vane Vacuum Pumps Production (K Units), Revenue (Million USD), Ex-factory Price (USD/Unit) and Gross Margin (2014-2019)
Table Value Specializes Vane Vacuum Pumps Production Growth Rate (2014-2019)
Table Value Specializes Vane Vacuum Pumps Production Market Share (2014-2019)
Figure Value Specializes Vane Vacuum Pumps Revenue Market Share (2014-2019)
Table Value Specializes Vane Vacuum Pumps Main Business and Markets Served
Table Dekker Vacuum Technologies Vane Vacuum Pumps Production Sites and Area Served
Table Osaka Vacuum Vane Vacuum Pumps Production Sites and Area Served
Table Hokaido Vacuum Technology Vane Vacuum Pumps Production Sites and Area Served
Table Wenling Tingwei Vane Vacuum Pumps Production Sites and Area Served
Figure Global Vane Vacuum Pumps Production (K Units) Growth Rate Forecast 2019-2025
Figure Global Vane Vacuum Pumps Revenue (Million USD) Growth Rate Forecast 2019-2025
Figure Global Vane Vacuum Pumps Sales Price (USD/Unit) Forecast 2019-2025
Figure North America Vane Vacuum Pumps Production Growth Rate Forecast 2019-2025 (K Units)
Figure North America Vane Vacuum Pumps Revenue Growth Rate Forecast 2019-2025 (Million USD)
Figure Europe Vane Vacuum Pumps Production Growth Rate Forecast 2019-2025 (K Units)
Figure Europe Vane Vacuum Pumps Revenue Growth Rate Forecast 2019-2025 (Million USD)
Figure China Vane Vacuum Pumps Production Growth Rate Forecast 2019-2025 (K Units)
Figure China Vane Vacuum Pumps Revenue Growth Rate Forecast 2019-2025 (Million USD)
Figure Japan Vane Vacuum Pumps Production Growth Rate Forecast 2019-2025 (K Units)
Figure Japan Vane Vacuum Pumps Revenue Growth Rate Forecast 2019-2025 (Million USD)
Figure Southeast Asia Vane Vacuum Pumps Production Growth Rate Forecast 2019-2025 (K Units)
Figure Southeast Asia Vane Vacuum Pumps Revenue Growth Rate Forecast 2019-2025 (Million USD)
Figure India Vane Vacuum Pumps Production Growth Rate Forecast 2019-2025 (K Units)
Figure India Vane Vacuum Pumps Revenue Growth Rate Forecast 2019-2025 (Million USD)
Table Global Production (K Units) of Vane Vacuum Pumps by Type (2019-2025)
Table Global Consumption (K Units) of Vane Vacuum Pumps by Application (2019-2025)
Table Vane Vacuum Pumps Distributors List
Table Vane Vacuum Pumps 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】
Atlas Copco、Busch、Gardner Denver、Pfeiffer Vacuum、Tuthill、Becker Pumps、Agilent、Gast(IDEX)、ULVAC、Value Specializes、Dekker Vacuum Technologies、Osaka Vacuum、Hokaido Vacuum Technology、Wenling Tingwei、