Mostly used in pipeline, large vessel, or holding tank inspections, Robotic Crawlers are another device in the Remote Visual Inspection (RVI) Technician鈥檚 toolkit. Where long distances need to be traveled in order to complete an inspection, robotic crawlers operate much like a remote control car with a controllable camera. A long controlling distance and battery life are required for robotic crawlers. Because Foreign Object Debris (FOD) can pose a real threat to maneuverability, most Robotic Crawlers come equipped with tank-like treads or miniature construction-grade tires.
The global Robotic Crawler market size was valued at US$ million in 2023 and is forecast to a readjusted size of USD million by 2030 with a CAGR of %during review period.
This report is a detailed and comprehensive analysis for global Robotic Crawler market. Both quantitative and qualitative analyses are presented by manufacturers, by region & country, by Type and by Application. As the market is constantly changing, this report explores the competition, supply and demand trends, as well as key factors that contribute to its changing demands across many markets. Company profiles and product examples of selected competitors, along with market share estimates of some of the selected leaders for the year 2024, are provided.
Key Features:
Global Robotic Crawler market size and forecasts, in consumption value ($ Million), sales quantity (Units), and average selling prices (US$/Unit), 2019-2030
Global Robotic Crawler market size and forecasts by region and country, in consumption value ($ Million), sales quantity (Units), and average selling prices (US$/Unit), 2019-2030
Global Robotic Crawler market size and forecasts, by Type and by Application, in consumption value ($ Million), sales quantity (Units), and average selling prices (US$/Unit), 2019-2030
Global Robotic Crawler market shares of main players, shipments in revenue ($ Million), sales quantity (Units), and ASP (US$/Unit), 2019-2024
The Primary Objectives in This Report Are:
To determine the size of the total market opportunity of global and key countries
To assess the growth potential for Robotic Crawler
To forecast future growth in each product and end-use market
To assess competitive factors affecting the marketplace
This report profiles key players in the global Robotic Crawler market based on the following parameters - company overview, sales quantity, revenue, price, gross margin, product portfolio, geographical presence, and key developments. Key companies covered as a part of this study include Spectis Robotics, CLIIN Robotics, Envirosight, Eddyfi Technologies, Optical Metrology Services, CUES, IBAK, Inspector Systems, iPEK International, Minicam, etc.
This report also provides key insights about market drivers, restraints, opportunities, new product launches or approvals.
Market Segmentation
Robotic Crawler market is split by Type and by Application. For the period 2019-2030, the growth among segments provides accurate calculations and forecasts for consumption value by Type, and by Application in terms of volume and value. This analysis can help you expand your business by targeting qualified niche markets.
Market segment by Type
Wheeled Crawlers
Tracked Crawlers
Other
Market segment by Application
Pipeline Inspection
Vessel and Tank Inspection
Other
Major players covered
Spectis Robotics
CLIIN Robotics
Envirosight
Eddyfi Technologies
Optical Metrology Services
CUES
IBAK
Inspector Systems
iPEK International
Minicam
RedZone Robotics
SuperDroid Robots
Nexxis
RIEZLER Inspektionssysteme
Waygate Technologies
Ouronova
Pipe Trekker
Deep Trekker
DEKRA Visatec
The Machine Lab
In-Pipe Robot
Advanced Inspection Technologies
ULC Technologies
SROD Robotics
Bomonwell Robotics
Jiutai Technology
Trio-Vision
Easy Sight
Beijing Guodian NDT
Tsingtoo
Market segment by region, regional analysis covers
North America (United States, Canada, and Mexico)
Europe (Germany, France, United Kingdom, Russia, Italy, and Rest of Europe)
Asia-Pacific (China, Japan, Korea, India, Southeast Asia, and Australia)
South America (Brazil, Argentina, Colombia, and Rest of South America)
Middle East & Africa (Saudi Arabia, UAE, Egypt, South Africa, and Rest of Middle East & Africa)
The content of the study subjects, includes a total of 15 chapters:
Chapter 1, to describe Robotic Crawler product scope, market overview, market estimation caveats and base year.
Chapter 2, to profile the top manufacturers of Robotic Crawler, with price, sales quantity, revenue, and global market share of Robotic Crawler from 2019 to 2024.
Chapter 3, the Robotic Crawler competitive situation, sales quantity, revenue, and global market share of top manufacturers are analyzed emphatically by landscape contrast.
Chapter 4, the Robotic Crawler breakdown data are shown at the regional level, to show the sales quantity, consumption value, and growth by regions, from 2019 to 2030.
Chapter 5 and 6, to segment the sales by Type and by Application, with sales market share and growth rate by Type, by Application, from 2019 to 2030.
Chapter 7, 8, 9, 10 and 11, to break the sales data at the country level, with sales quantity, consumption value, and market share for key countries in the world, from 2019 to 2024.and Robotic Crawler market forecast, by regions, by Type, and by Application, with sales and revenue, from 2025 to 2030.
Chapter 12, market dynamics, drivers, restraints, trends, and Porters Five Forces analysis.
Chapter 13, the key raw materials and key suppliers, and industry chain of Robotic Crawler.
Chapter 14 and 15, to describe Robotic Crawler sales channel, distributors, customers, research findings and conclusion.
Please Note - This is an on demand report and will be delivered in 2 business days (48 Hours) post payment.
1 Market Overview
1.1 Product Overview and Scope
1.2 Market Estimation Caveats and Base Year
1.3 Market Analysis by Type
1.3.1 Overview: Global Robotic Crawler Consumption Value by Type: 2019 Versus 2023 Versus 2030
1.3.2 Wheeled Crawlers
1.3.3 Tracked Crawlers
1.3.4 Other
1.4 Market Analysis by Application
1.4.1 Overview: Global Robotic Crawler Consumption Value by Application: 2019 Versus 2023 Versus 2030
1.4.2 Pipeline Inspection
1.4.3 Vessel and Tank Inspection
1.4.4 Other
1.5 Global Robotic Crawler Market Size & Forecast
1.5.1 Global Robotic Crawler Consumption Value (2019 & 2023 & 2030)
1.5.2 Global Robotic Crawler Sales Quantity (2019-2030)
1.5.3 Global Robotic Crawler Average Price (2019-2030)
2 Manufacturers Profiles
2.1 Spectis Robotics
2.1.1 Spectis Robotics Details
2.1.2 Spectis Robotics Major Business
2.1.3 Spectis Robotics Robotic Crawler Product and Services
2.1.4 Spectis Robotics Robotic Crawler Sales Quantity, Average Price, Revenue, Gross Margin and Market Share (2019-2024)
2.1.5 Spectis Robotics Recent Developments/Updates
2.2 CLIIN Robotics
2.2.1 CLIIN Robotics Details
2.2.2 CLIIN Robotics Major Business
2.2.3 CLIIN Robotics Robotic Crawler Product and Services
2.2.4 CLIIN Robotics Robotic Crawler Sales Quantity, Average Price, Revenue, Gross Margin and Market Share (2019-2024)
2.2.5 CLIIN Robotics Recent Developments/Updates
2.3 Envirosight
2.3.1 Envirosight Details
2.3.2 Envirosight Major Business
2.3.3 Envirosight Robotic Crawler Product and Services
2.3.4 Envirosight Robotic Crawler Sales Quantity, Average Price, Revenue, Gross Margin and Market Share (2019-2024)
2.3.5 Envirosight Recent Developments/Updates
2.4 Eddyfi Technologies
2.4.1 Eddyfi Technologies Details
2.4.2 Eddyfi Technologies Major Business
2.4.3 Eddyfi Technologies Robotic Crawler Product and Services
2.4.4 Eddyfi Technologies Robotic Crawler Sales Quantity, Average Price, Revenue, Gross Margin and Market Share (2019-2024)
2.4.5 Eddyfi Technologies Recent Developments/Updates
2.5 Optical Metrology Services
2.5.1 Optical Metrology Services Details
2.5.2 Optical Metrology Services Major Business
2.5.3 Optical Metrology Services Robotic Crawler Product and Services
2.5.4 Optical Metrology Services Robotic Crawler Sales Quantity, Average Price, Revenue, Gross Margin and Market Share (2019-2024)
2.5.5 Optical Metrology Services Recent Developments/Updates
2.6 CUES
2.6.1 CUES Details
2.6.2 CUES Major Business
2.6.3 CUES Robotic Crawler Product and Services
2.6.4 CUES Robotic Crawler Sales Quantity, Average Price, Revenue, Gross Margin and Market Share (2019-2024)
2.6.5 CUES Recent Developments/Updates
2.7 IBAK
2.7.1 IBAK Details
2.7.2 IBAK Major Business
2.7.3 IBAK Robotic Crawler Product and Services
2.7.4 IBAK Robotic Crawler Sales Quantity, Average Price, Revenue, Gross Margin and Market Share (2019-2024)
2.7.5 IBAK Recent Developments/Updates
2.8 Inspector Systems
2.8.1 Inspector Systems Details
2.8.2 Inspector Systems Major Business
2.8.3 Inspector Systems Robotic Crawler Product and Services
2.8.4 Inspector Systems Robotic Crawler Sales Quantity, Average Price, Revenue, Gross Margin and Market Share (2019-2024)
2.8.5 Inspector Systems Recent Developments/Updates
2.9 iPEK International
2.9.1 iPEK International Details
2.9.2 iPEK International Major Business
2.9.3 iPEK International Robotic Crawler Product and Services
2.9.4 iPEK International Robotic Crawler Sales Quantity, Average Price, Revenue, Gross Margin and Market Share (2019-2024)
2.9.5 iPEK International Recent Developments/Updates
2.10 Minicam
2.10.1 Minicam Details
2.10.2 Minicam Major Business
2.10.3 Minicam Robotic Crawler Product and Services
2.10.4 Minicam Robotic Crawler Sales Quantity, Average Price, Revenue, Gross Margin and Market Share (2019-2024)
2.10.5 Minicam Recent Developments/Updates
2.11 RedZone Robotics
2.11.1 RedZone Robotics Details
2.11.2 RedZone Robotics Major Business
2.11.3 RedZone Robotics Robotic Crawler Product and Services
2.11.4 RedZone Robotics Robotic Crawler Sales Quantity, Average Price, Revenue, Gross Margin and Market Share (2019-2024)
2.11.5 RedZone Robotics Recent Developments/Updates
2.12 SuperDroid Robots
2.12.1 SuperDroid Robots Details
2.12.2 SuperDroid Robots Major Business
2.12.3 SuperDroid Robots Robotic Crawler Product and Services
2.12.4 SuperDroid Robots Robotic Crawler Sales Quantity, Average Price, Revenue, Gross Margin and Market Share (2019-2024)
2.12.5 SuperDroid Robots Recent Developments/Updates
2.13 Nexxis
2.13.1 Nexxis Details
2.13.2 Nexxis Major Business
2.13.3 Nexxis Robotic Crawler Product and Services
2.13.4 Nexxis Robotic Crawler Sales Quantity, Average Price, Revenue, Gross Margin and Market Share (2019-2024)
2.13.5 Nexxis Recent Developments/Updates
2.14 RIEZLER Inspektionssysteme
2.14.1 RIEZLER Inspektionssysteme Details
2.14.2 RIEZLER Inspektionssysteme Major Business
2.14.3 RIEZLER Inspektionssysteme Robotic Crawler Product and Services
2.14.4 RIEZLER Inspektionssysteme Robotic Crawler Sales Quantity, Average Price, Revenue, Gross Margin and Market Share (2019-2024)
2.14.5 RIEZLER Inspektionssysteme Recent Developments/Updates
2.15 Waygate Technologies
2.15.1 Waygate Technologies Details
2.15.2 Waygate Technologies Major Business
2.15.3 Waygate Technologies Robotic Crawler Product and Services
2.15.4 Waygate Technologies Robotic Crawler Sales Quantity, Average Price, Revenue, Gross Margin and Market Share (2019-2024)
2.15.5 Waygate Technologies Recent Developments/Updates
2.16 Ouronova
2.16.1 Ouronova Details
2.16.2 Ouronova Major Business
2.16.3 Ouronova Robotic Crawler Product and Services
2.16.4 Ouronova Robotic Crawler Sales Quantity, Average Price, Revenue, Gross Margin and Market Share (2019-2024)
2.16.5 Ouronova Recent Developments/Updates
2.17 Pipe Trekker
2.17.1 Pipe Trekker Details
2.17.2 Pipe Trekker Major Business
2.17.3 Pipe Trekker Robotic Crawler Product and Services
2.17.4 Pipe Trekker Robotic Crawler Sales Quantity, Average Price, Revenue, Gross Margin and Market Share (2019-2024)
2.17.5 Pipe Trekker Recent Developments/Updates
2.18 Deep Trekker
2.18.1 Deep Trekker Details
2.18.2 Deep Trekker Major Business
2.18.3 Deep Trekker Robotic Crawler Product and Services
2.18.4 Deep Trekker Robotic Crawler Sales Quantity, Average Price, Revenue, Gross Margin and Market Share (2019-2024)
2.18.5 Deep Trekker Recent Developments/Updates
2.19 DEKRA Visatec
2.19.1 DEKRA Visatec Details
2.19.2 DEKRA Visatec Major Business
2.19.3 DEKRA Visatec Robotic Crawler Product and Services
2.19.4 DEKRA Visatec Robotic Crawler Sales Quantity, Average Price, Revenue, Gross Margin and Market Share (2019-2024)
2.19.5 DEKRA Visatec Recent Developments/Updates
2.20 The Machine Lab
2.20.1 The Machine Lab Details
2.20.2 The Machine Lab Major Business
2.20.3 The Machine Lab Robotic Crawler Product and Services
2.20.4 The Machine Lab Robotic Crawler Sales Quantity, Average Price, Revenue, Gross Margin and Market Share (2019-2024)
2.20.5 The Machine Lab Recent Developments/Updates
2.21 In-Pipe Robot
2.21.1 In-Pipe Robot Details
2.21.2 In-Pipe Robot Major Business
2.21.3 In-Pipe Robot Robotic Crawler Product and Services
2.21.4 In-Pipe Robot Robotic Crawler Sales Quantity, Average Price, Revenue, Gross Margin and Market Share (2019-2024)
2.21.5 In-Pipe Robot Recent Developments/Updates
2.22 Advanced Inspection Technologies
2.22.1 Advanced Inspection Technologies Details
2.22.2 Advanced Inspection Technologies Major Business
2.22.3 Advanced Inspection Technologies Robotic Crawler Product and Services
2.22.4 Advanced Inspection Technologies Robotic Crawler Sales Quantity, Average Price, Revenue, Gross Margin and Market Share (2019-2024)
2.22.5 Advanced Inspection Technologies Recent Developments/Updates
2.23 ULC Technologies
2.23.1 ULC Technologies Details
2.23.2 ULC Technologies Major Business
2.23.3 ULC Technologies Robotic Crawler Product and Services
2.23.4 ULC Technologies Robotic Crawler Sales Quantity, Average Price, Revenue, Gross Margin and Market Share (2019-2024)
2.23.5 ULC Technologies Recent Developments/Updates
2.24 SROD Robotics
2.24.1 SROD Robotics Details
2.24.2 SROD Robotics Major Business
2.24.3 SROD Robotics Robotic Crawler Product and Services
2.24.4 SROD Robotics Robotic Crawler Sales Quantity, Average Price, Revenue, Gross Margin and Market Share (2019-2024)
2.24.5 SROD Robotics Recent Developments/Updates
2.25 Bomonwell Robotics
2.25.1 Bomonwell Robotics Details
2.25.2 Bomonwell Robotics Major Business
2.25.3 Bomonwell Robotics Robotic Crawler Product and Services
2.25.4 Bomonwell Robotics Robotic Crawler Sales Quantity, Average Price, Revenue, Gross Margin and Market Share (2019-2024)
2.25.5 Bomonwell Robotics Recent Developments/Updates
2.26 Jiutai Technology
2.26.1 Jiutai Technology Details
2.26.2 Jiutai Technology Major Business
2.26.3 Jiutai Technology Robotic Crawler Product and Services
2.26.4 Jiutai Technology Robotic Crawler Sales Quantity, Average Price, Revenue, Gross Margin and Market Share (2019-2024)
2.26.5 Jiutai Technology Recent Developments/Updates
2.27 Trio-Vision
2.27.1 Trio-Vision Details
2.27.2 Trio-Vision Major Business
2.27.3 Trio-Vision Robotic Crawler Product and Services
2.27.4 Trio-Vision Robotic Crawler Sales Quantity, Average Price, Revenue, Gross Margin and Market Share (2019-2024)
2.27.5 Trio-Vision Recent Developments/Updates
2.28 Easy Sight
2.28.1 Easy Sight Details
2.28.2 Easy Sight Major Business
2.28.3 Easy Sight Robotic Crawler Product and Services
2.28.4 Easy Sight Robotic Crawler Sales Quantity, Average Price, Revenue, Gross Margin and Market Share (2019-2024)
2.28.5 Easy Sight Recent Developments/Updates
2.29 Beijing Guodian NDT
2.29.1 Beijing Guodian NDT Details
2.29.2 Beijing Guodian NDT Major Business
2.29.3 Beijing Guodian NDT Robotic Crawler Product and Services
2.29.4 Beijing Guodian NDT Robotic Crawler Sales Quantity, Average Price, Revenue, Gross Margin and Market Share (2019-2024)
2.29.5 Beijing Guodian NDT Recent Developments/Updates
2.30 Tsingtoo
2.30.1 Tsingtoo Details
2.30.2 Tsingtoo Major Business
2.30.3 Tsingtoo Robotic Crawler Product and Services
2.30.4 Tsingtoo Robotic Crawler Sales Quantity, Average Price, Revenue, Gross Margin and Market Share (2019-2024)
2.30.5 Tsingtoo Recent Developments/Updates
3 Competitive Environment: Robotic Crawler by Manufacturer
3.1 Global Robotic Crawler Sales Quantity by Manufacturer (2019-2024)
3.2 Global Robotic Crawler Revenue by Manufacturer (2019-2024)
3.3 Global Robotic Crawler Average Price by Manufacturer (2019-2024)
3.4 Market Share Analysis (2023)
3.4.1 Producer Shipments of Robotic Crawler by Manufacturer Revenue ($MM) and Market Share (%): 2023
3.4.2 Top 3 Robotic Crawler Manufacturer Market Share in 2023
3.4.3 Top 6 Robotic Crawler Manufacturer Market Share in 2023
3.5 Robotic Crawler Market: Overall Company Footprint Analysis
3.5.1 Robotic Crawler Market: Region Footprint
3.5.2 Robotic Crawler Market: Company Product Type Footprint
3.5.3 Robotic Crawler Market: Company Product Application Footprint
3.6 New Market Entrants and Barriers to Market Entry
3.7 Mergers, Acquisition, Agreements, and Collaborations
4 Consumption Analysis by Region
4.1 Global Robotic Crawler Market Size by Region
4.1.1 Global Robotic Crawler Sales Quantity by Region (2019-2030)
4.1.2 Global Robotic Crawler Consumption Value by Region (2019-2030)
4.1.3 Global Robotic Crawler Average Price by Region (2019-2030)
4.2 North America Robotic Crawler Consumption Value (2019-2030)
4.3 Europe Robotic Crawler Consumption Value (2019-2030)
4.4 Asia-Pacific Robotic Crawler Consumption Value (2019-2030)
4.5 South America Robotic Crawler Consumption Value (2019-2030)
4.6 Middle East & Africa Robotic Crawler Consumption Value (2019-2030)
5 Market Segment by Type
5.1 Global Robotic Crawler Sales Quantity by Type (2019-2030)
5.2 Global Robotic Crawler Consumption Value by Type (2019-2030)
5.3 Global Robotic Crawler Average Price by Type (2019-2030)
6 Market Segment by Application
6.1 Global Robotic Crawler Sales Quantity by Application (2019-2030)
6.2 Global Robotic Crawler Consumption Value by Application (2019-2030)
6.3 Global Robotic Crawler Average Price by Application (2019-2030)
7 North America
7.1 North America Robotic Crawler Sales Quantity by Type (2019-2030)
7.2 North America Robotic Crawler Sales Quantity by Application (2019-2030)
7.3 North America Robotic Crawler Market Size by Country
7.3.1 North America Robotic Crawler Sales Quantity by Country (2019-2030)
7.3.2 North America Robotic Crawler Consumption Value by Country (2019-2030)
7.3.3 United States Market Size and Forecast (2019-2030)
7.3.4 Canada Market Size and Forecast (2019-2030)
7.3.5 Mexico Market Size and Forecast (2019-2030)
8 Europe
8.1 Europe Robotic Crawler Sales Quantity by Type (2019-2030)
8.2 Europe Robotic Crawler Sales Quantity by Application (2019-2030)
8.3 Europe Robotic Crawler Market Size by Country
8.3.1 Europe Robotic Crawler Sales Quantity by Country (2019-2030)
8.3.2 Europe Robotic Crawler Consumption Value by Country (2019-2030)
8.3.3 Germany Market Size and Forecast (2019-2030)
8.3.4 France Market Size and Forecast (2019-2030)
8.3.5 United Kingdom Market Size and Forecast (2019-2030)
8.3.6 Russia Market Size and Forecast (2019-2030)
8.3.7 Italy Market Size and Forecast (2019-2030)
9 Asia-Pacific
9.1 Asia-Pacific Robotic Crawler Sales Quantity by Type (2019-2030)
9.2 Asia-Pacific Robotic Crawler Sales Quantity by Application (2019-2030)
9.3 Asia-Pacific Robotic Crawler Market Size by Region
9.3.1 Asia-Pacific Robotic Crawler Sales Quantity by Region (2019-2030)
9.3.2 Asia-Pacific Robotic Crawler Consumption Value by Region (2019-2030)
9.3.3 China Market Size and Forecast (2019-2030)
9.3.4 Japan Market Size and Forecast (2019-2030)
9.3.5 South Korea Market Size and Forecast (2019-2030)
9.3.6 India Market Size and Forecast (2019-2030)
9.3.7 Southeast Asia Market Size and Forecast (2019-2030)
9.3.8 Australia Market Size and Forecast (2019-2030)
10 South America
10.1 South America Robotic Crawler Sales Quantity by Type (2019-2030)
10.2 South America Robotic Crawler Sales Quantity by Application (2019-2030)
10.3 South America Robotic Crawler Market Size by Country
10.3.1 South America Robotic Crawler Sales Quantity by Country (2019-2030)
10.3.2 South America Robotic Crawler Consumption Value by Country (2019-2030)
10.3.3 Brazil Market Size and Forecast (2019-2030)
10.3.4 Argentina Market Size and Forecast (2019-2030)
11 Middle East & Africa
11.1 Middle East & Africa Robotic Crawler Sales Quantity by Type (2019-2030)
11.2 Middle East & Africa Robotic Crawler Sales Quantity by Application (2019-2030)
11.3 Middle East & Africa Robotic Crawler Market Size by Country
11.3.1 Middle East & Africa Robotic Crawler Sales Quantity by Country (2019-2030)
11.3.2 Middle East & Africa Robotic Crawler Consumption Value by Country (2019-2030)
11.3.3 Turkey Market Size and Forecast (2019-2030)
11.3.4 Egypt Market Size and Forecast (2019-2030)
11.3.5 Saudi Arabia Market Size and Forecast (2019-2030)
11.3.6 South Africa Market Size and Forecast (2019-2030)
12 Market Dynamics
12.1 Robotic Crawler Market Drivers
12.2 Robotic Crawler Market Restraints
12.3 Robotic Crawler Trends Analysis
12.4 Porters Five Forces Analysis
12.4.1 Threat of New Entrants
12.4.2 Bargaining Power of Suppliers
12.4.3 Bargaining Power of Buyers
12.4.4 Threat of Substitutes
12.4.5 Competitive Rivalry
13 Raw Material and Industry Chain
13.1 Raw Material of Robotic Crawler and Key Manufacturers
13.2 Manufacturing Costs Percentage of Robotic Crawler
13.3 Robotic Crawler Production Process
13.4 Industry Value Chain Analysis
14 Shipments by Distribution Channel
14.1 Sales Channel
14.1.1 Direct to End-User
14.1.2 Distributors
14.2 Robotic Crawler Typical Distributors
14.3 Robotic Crawler Typical Customers
15 Research Findings and Conclusion
16 Appendix
16.1 Methodology
16.2 Research Process and Data Source
16.3 Disclaimer
Spectis Robotics
CLIIN Robotics
Envirosight
Eddyfi Technologies
Optical Metrology Services
CUES
IBAK
Inspector Systems
iPEK International
Minicam
RedZone Robotics
SuperDroid Robots
Nexxis
RIEZLER Inspektionssysteme
Waygate Technologies
Ouronova
Pipe Trekker
Deep Trekker
DEKRA Visatec
The Machine Lab
In-Pipe Robot
Advanced Inspection Technologies
ULC Technologies
SROD Robotics
Bomonwell Robotics
Jiutai Technology
Trio-Vision
Easy Sight
Beijing Guodian NDT
Tsingtoo
听
听
*If Applicable.