盾構隧道鑽掘機市場－全球產業規模、佔有率、趨勢、機會及預測（依組件、產品類型、開挖方法、地區及競爭格局分類，2021-2031年）

全球盾構隧道鑽掘機市場預計將從 2025 年的 67.4 億美元成長到 2031 年的 92.9 億美元，複合年成長率為 5.49%。

這些先進的鑽探系統旨在穿透各種地質構造，同時安裝混凝土襯砌管片，並確保隧道的結構完整性。產業成長的主要驅動力是快速的都市化，這需要高效的地下公共交通系統以及用於用水和污水處理的擴建公用設施走廊。這些基礎設施需求持續推動對自動化隧道掘進設備的需求，這些設備能夠在人口稠密地區安全運作，且不會干擾地面活動。

市場發展的主要障礙之一是這些複雜工程系統所需的大量資本投資，以及運輸和組裝的物流挑戰。成本上升往往導致計劃核准延誤，並給承包商的預算帶來壓力，尤其是在資金有限的開發中國家。根據德國地下交通設施研究協會（RAUTF）統計，到2024年，德國規劃的幹線鐵路隧道總長度將超過404公里。如此規模的開發需要大量的資金和技術資源，這可能成為市場准入的障礙，並延誤計劃執行。

市場促進因素

全球高速鐵路和地鐵網路的擴張是全球盾構隧道鑽掘機市場的主要驅動力。加速的都市化負責人城市規劃者優先考慮地下交通解決方案，從而導致對能夠在擁擠的城市環境中掘進的先進盾構隧道掘進機的訂單增加。這一趨勢正在推動大規模鐵路走廊採用高容量掘進機。例如，Webild集團在2024年4月發布的報告顯示，西西里島正在建設的一條200公里長的鐵路網路將需要19次計劃中的盾構隧道掘進作業，這凸顯了該行業對機械化隧道掘進的依賴。同樣，亞洲的強勁需求也體現在Terratec公司於2024年9月為清奈地鐵關鍵地下路段供應了七台盾構隧道鑽掘機中的五台，顯示該交通樞紐建設項目的設備採購規模龐大。

此外，隨著採礦和水力發電發電工程採用率的不斷提高，市場應用範圍已從交通運輸領域擴展到其他領域。全球能源轉型需要對水力發電和輸水系統進行深基坑開挖，而盾構隧道鑽掘機（TBM）相比傳統的鑽爆法具有顯著的速度優勢。這些機器對於應對這些能源計劃中固有的複雜地質條件至關重要。為了證明其高效性，羅賓斯公司於2024年6月宣布，其雙盾構隧道掘進機提前11個月完成了尼泊爾孫科西-馬利努多用途引水計劃中13.3公里長的隧道掘進。這項成就進一步鞏固了公共產業領域對自動化掘進解決方案的偏好，並確保了該技術在各個基礎設施領域的持續市場成長。

市場挑戰

盾構隧道鑽掘機所需的大量資本投入是限制市場成長的一大障礙。這些專用鑽探系統需要進行大量客製化以適應特定的地質剖面，這需要大量的領先資金用於設計、製造和測試。這種財務負擔不僅限於初始購置價格；運輸重型零件的物流成本以及現場組裝所需的技術專長進一步增加了總預算。因此，中小型承包商往往被排除在大型競標之外，市場參與企業通常僅限於財力雄厚的公司。

這種資本密集型投資模式會延長計劃核可階段，直接影響市場擴張，因為為高價值資產籌集資金籌措通常是一個漫長的過程。在基礎設施預算緊張的經濟體中，這些高成本可能導致計劃取消或無限期延期。根據中國施工機械協會預測，到2024年，中國隧道鑽掘機市場規模預計將達到400億元。如此龐大的數字顯示了投資規模之大，而這仍然是限制隧道掘進機在全球推廣和應用的主要阻礙因素。

市場趨勢

將人工智慧 (AI) 整合到自主式隧道掘進機 (TBM) 作業中，透過減少在危險地下環境中的人工干預，正在革新調查方法。製造商目前正將機器學習演算法和機器人系統直接整合到 TBM 結構中，從而實現關鍵維護任務的自動化和導向參數的即時最佳化。這項技術進步降低了在高壓環境下介入所帶來的安全風險，同時也減少了因人工維護造成的運作。根據 CREC 公司 2025 年 4 月發布的公告，新推出的「CREC 1459」大型泥水式 TBM 配備了智慧刀盤更換機器人，可實現無人值守的刀具更換，與傳統的人工操作相比，維護效率提高了 5 到 8 倍。

同時，為實現全球碳中和目標，節能環保的隧道挖進技術研發日益受到重視。這一趨勢透過大規模翻新重型設備零件和採用電力驅動系統，促進了循環經濟的發展，從而降低了長距離蘊藏量過程中的能源消耗。延長高資本密集設備的使用壽命，使建築公司能夠有效管理資本支出，同時減少基礎設施計劃的碳足跡。根據《T&UC》雜誌2025年2月發布的關於海瑞克公司在2025年德國慕尼黑國際工程機械展（Bauma 2025）展位的報道，與全新生產相比，使用專業翻新的隧道掘進機零件和機械設備可減少高達95%的二氧化碳排放。

目錄

第1章概述

第2章調查方法

第3章執行摘要

第4章：客戶評價

第5章 全球盾構隧道鑽掘機市場展望

• 市場規模及預測
  • 按金額
• 市佔率及預測
  • 按部件（切割頭、防護罩、皮帶輸送機、排渣槽、排渣環）
  • 依產品類型（單盾掘進機、雙盾掘進機、抓斗式掘進機、泥漿式掘進機、土壓平衡盾構機、混合式盾構機）
  • 透過隧道開挖方法（管片襯砌、頂管）
  • 按地區
  • 按公司（2025 年）
• 市場地圖

第6章 北美盾構隧道鑽掘機市場展望

• 市場規模及預測
• 市佔率及預測
• 北美洲：國家分析
  • 美國
  • 加拿大
  • 墨西哥

7. 歐洲盾構隧道鑽掘機市場展望

• 市場規模及預測
• 市佔率及預測
• 歐洲：國家分析
  • 德國
  • 法國
  • 英國
  • 義大利
  • 西班牙

8. 亞太地區盾構隧道鑽掘機市場展望

• 市場規模及預測
• 市佔率及預測
• 亞太地區：國家分析
  • 中國
  • 印度
  • 日本
  • 韓國
  • 澳洲

9. 中東和非洲盾構隧道鑽掘機市場展望

• 市場規模及預測
• 市佔率及預測
• 中東和非洲：國家分析
  • 沙烏地阿拉伯
  • 阿拉伯聯合大公國
  • 南非

第10章：南美洲盾構隧道鑽掘機市場展望

• 市場規模及預測
• 市佔率及預測
• 南美洲：國家分析
  • 巴西
  • 哥倫比亞
  • 阿根廷

第11章 市場動態

• 促進要素
• 任務

第12章 市場趨勢與發展

• 併購
• 產品發布
• 最新進展

第13章 全球盾構隧道鑽掘機市場：SWOT分析

第14章：波特五力分析

• 產業競爭
• 新進入者的可能性
• 供應商電力
• 顧客權力
• 替代品的威脅

第15章 競爭格局

• Herrenknecht AG
• Komatsu Ltd
• The Robbins Company
• Mitsubishi Heavy Industries, Ltd.
• Kawasaki Heavy Industries, Ltd.
• Hitachi Zosen Corporation
• China Railway Construction Corporation
• Tianhe Mechanical Equipment Co., Ltd
• Liaoning Censcience Industry Co., Ltd.
• Shanghai Tunnel Engineering Co., Ltd.

第16章 策略建議

第17章：關於研究公司及免責聲明

The Global Shield Tunnel Boring Machine Market is projected to expand from USD 6.74 Billion in 2025 to USD 9.29 Billion by 2031, reflecting a Compound Annual Growth Rate (CAGR) of 5.49%. These sophisticated excavation systems are engineered to drill through varied geological layers while simultaneously installing concrete lining segments to ensure tunnel structural integrity. The industry's growth is largely underpinned by rapid urbanization, which demands efficient underground mass transit systems and expanded utility corridors for water and sewage management. Such infrastructure necessities generate a continuous demand for automated tunneling equipment that can operate safely within densely populated areas without disturbing surface-level activities.

One major obstacle hindering market progress is the significant capital investment needed for these complex engineering systems, coupled with the logistical complexities of transportation and assembly. Elevated costs often delay project approvals and burden contractor budgets, particularly in developing nations with limited funding. According to the Research Association for Underground Transportation Facilities, the planned volume of main-line railway tunnels in Germany exceeded 404 kilometers in 2024. This scale of development highlights the immense financial and technical resources required, which can act as a barrier to market entry and slow down project execution.

Market Driver

The proliferation of global high-speed rail and metro networks serves as a primary catalyst for the Global Shield Tunnel Boring Machine Market. As urbanization accelerates, city planners are prioritizing subterranean transit solutions, resulting in increased orders for advanced shield TBMs capable of navigating congested urban environments. This trend drives the deployment of high-volume machinery for extensive railway corridors. For instance, Webuild Group reported in April 2024 that they are constructing a 200-kilometer railway network in Sicily requiring 19 planned TBM excavations, underscoring the sector's reliance on mechanized tunneling. Similarly, strong demand in Asia was evidenced by Terratec in September 2024, when the firm supplied five out of seven TBMs for a vital underground package on the Chennai Metro, highlighting the scale of equipment procurement for developing transit hubs.

Furthermore, rising adoption in mining and hydropower projects is broadening market applications beyond the transport sector. The global energy transition requires deep excavations for hydroelectric power and water conveyance systems, where Shield TBMs provide superior speed advantages over traditional drill-and-blast techniques. These machines are crucial for handling the complex geology inherent in such energy projects. Confirming this efficiency, The Robbins Company noted in June 2024 that a Double Shield TBM completed a 13.3-kilometer tunnel for the Sunkoshi Marin Diversion Multipurpose Project in Nepal eleven months ahead of schedule. This achievement reinforces the utility sector's preference for automated boring solutions, ensuring sustained market growth across diverse infrastructure verticals.

Market Challenge

The immense capital investment necessary for Shield Tunnel Boring Machines represents a significant barrier to market growth. These specialized excavation systems demand extensive customization to accommodate specific geological profiles, requiring substantial upfront financial resources for design, manufacturing, and testing. The financial burden extends well beyond the initial purchase, as logistical costs for transporting heavy components and the technical expertise required for on-site assembly further inflate overall budgets. Consequently, smaller contractors are frequently excluded from bidding on major tenders, restricting market participation primarily to financially robust entities.

This financial intensity directly affects market expansion by elongating the project approval phase, as securing funding for such high-value assets is often a protracted process. In economies constrained by tight infrastructure budgets, these elevated costs can result in project cancellations or indefinite delays. According to the China Construction Machinery Association, the market scale for tunnel boring machines in China was projected to reach 40 billion yuan in 2024. Such massive financial figures demonstrate the magnitude of investment involved, which remains a primary constraint on the wider global adoption and deployment of these systems.

Market Trends

The integration of Artificial Intelligence for autonomous TBM operation is revolutionizing excavation methodologies by reducing human intervention in hazardous subterranean settings. Manufacturers are now embedding machine learning algorithms and robotic systems directly into TBM architectures to automate critical maintenance tasks and optimize steering parameters in real-time. This technological advancement mitigates safety risks associated with hyperbaric interventions while decreasing operational downtime caused by manual servicing. According to CREG in April 2025, the newly deployed 'CREC 1459' mega slurry TBM features an intelligent disc cutter changing robot that enables unmanned tool replacement, improving maintenance efficiency by five to eight times compared to conventional manual procedures.

Concurrently, the development of energy-efficient and green tunneling technologies is gaining traction as the sector aligns with global carbon neutrality mandates. This trend emphasizes the circular economy through the extensive remanufacturing of heavy machinery components and the adoption of electric drive systems that reduce energy consumption during long-distance bores. By extending the lifecycle of capital-intensive equipment, contractors can lower the embodied carbon of infrastructure projects while effectively managing capital expenditures. As reported by T&UC Magazine in February 2025 regarding Herrenknecht's display at bauma 2025, utilizing professionally rebuilt TBM components and machines can reduce CO2 emissions by up to 95% relative to producing new units.

Key Market Players

• Herrenknecht AG
• Komatsu Ltd
• The Robbins Company
• Mitsubishi Heavy Industries, Ltd.
• Kawasaki Heavy Industries, Ltd.
• Hitachi Zosen Corporation
• China Railway Construction Corporation
• Tianhe Mechanical Equipment Co., Ltd
• Liaoning Censcience Industry Co., Ltd.
• Shanghai Tunnel Engineering Co., Ltd.

Report Scope

In this report, the Global Shield Tunnel Boring Machine Market has been segmented into the following categories, in addition to the industry trends which have also been detailed below:

Shield Tunnel Boring Machine Market, By Components

• Cutter Head
• Shield
• Belt Conveyor
• Muck Chutes
• Muck Ring

Shield Tunnel Boring Machine Market, By Product Type

• Single Shield TBM
• Double Shield TBM
• Gripper TBM
• Slurry TBM
• Earth Pressure Balance Shield TBM
• Mix Shield TBM

Shield Tunnel Boring Machine Market, By Tunneling Method

• Segmental Lining
• Pipe Jacking

Shield Tunnel Boring Machine Market, By Region

• North America
  • United States
  • Canada
  • Mexico
• Europe
  • France
  • United Kingdom
  • Italy
  • Germany
  • Spain
• Asia Pacific
  • China
  • India
  • Japan
  • Australia
  • South Korea
• South America
  • Brazil
  • Argentina
  • Colombia
• Middle East & Africa
  • South Africa
  • Saudi Arabia
  • UAE

Competitive Landscape

Company Profiles: Detailed analysis of the major companies present in the Global Shield Tunnel Boring Machine Market.

Available Customizations:

Global Shield Tunnel Boring Machine Market report with the given market data, TechSci Research offers customizations according to a company's specific needs. The following customization options are available for the report:

Company Information

• Detailed analysis and profiling of additional market players (up to five).

Table of Contents

1. Product Overview

• 1.1. Market Definition
• 1.2. Scope of the Market
  • 1.2.1. Markets Covered
  • 1.2.2. Years Considered for Study
  • 1.2.3. Key Market Segmentations

2. Research Methodology

• 2.1. Objective of the Study
• 2.2. Baseline Methodology
• 2.3. Key Industry Partners
• 2.4. Major Association and Secondary Sources
• 2.5. Forecasting Methodology
• 2.6. Data Triangulation & Validation
• 2.7. Assumptions and Limitations

3. Executive Summary

• 3.1. Overview of the Market
• 3.2. Overview of Key Market Segmentations
• 3.3. Overview of Key Market Players
• 3.4. Overview of Key Regions/Countries
• 3.5. Overview of Market Drivers, Challenges, Trends

4. Voice of Customer

5. Global Shield Tunnel Boring Machine Market Outlook

• 5.1. Market Size & Forecast
  • 5.1.1. By Value
• 5.2. Market Share & Forecast
  • 5.2.1. By Components (Cutter Head, Shield, Belt Conveyor, Muck Chutes, Muck Ring)
  • 5.2.2. By Product Type (Single Shield TBM, Double Shield TBM, Gripper TBM, Slurry TBM, Earth Pressure Balance Shield TBM, Mix Shield TBM)
  • 5.2.3. By Tunneling Method (Segmental Lining, Pipe Jacking)
  • 5.2.4. By Region
  • 5.2.5. By Company (2025)
• 5.3. Market Map

6. North America Shield Tunnel Boring Machine Market Outlook

• 6.1. Market Size & Forecast
  • 6.1.1. By Value
• 6.2. Market Share & Forecast
  • 6.2.1. By Components
  • 6.2.2. By Product Type
  • 6.2.3. By Tunneling Method
  • 6.2.4. By Country
• 6.3. North America: Country Analysis
  • 6.3.1. United States Shield Tunnel Boring Machine Market Outlook
    • 6.3.1.1. Market Size & Forecast
      • 6.3.1.1.1. By Value
    • 6.3.1.2. Market Share & Forecast
      • 6.3.1.2.1. By Components
      • 6.3.1.2.2. By Product Type
      • 6.3.1.2.3. By Tunneling Method
  • 6.3.2. Canada Shield Tunnel Boring Machine Market Outlook
    • 6.3.2.1. Market Size & Forecast
      • 6.3.2.1.1. By Value
    • 6.3.2.2. Market Share & Forecast
      • 6.3.2.2.1. By Components
      • 6.3.2.2.2. By Product Type
      • 6.3.2.2.3. By Tunneling Method
  • 6.3.3. Mexico Shield Tunnel Boring Machine Market Outlook
    • 6.3.3.1. Market Size & Forecast
      • 6.3.3.1.1. By Value
    • 6.3.3.2. Market Share & Forecast
      • 6.3.3.2.1. By Components
      • 6.3.3.2.2. By Product Type
      • 6.3.3.2.3. By Tunneling Method

7. Europe Shield Tunnel Boring Machine Market Outlook

• 7.1. Market Size & Forecast
  • 7.1.1. By Value
• 7.2. Market Share & Forecast
  • 7.2.1. By Components
  • 7.2.2. By Product Type
  • 7.2.3. By Tunneling Method
  • 7.2.4. By Country
• 7.3. Europe: Country Analysis
  • 7.3.1. Germany Shield Tunnel Boring Machine Market Outlook
    • 7.3.1.1. Market Size & Forecast
      • 7.3.1.1.1. By Value
    • 7.3.1.2. Market Share & Forecast
      • 7.3.1.2.1. By Components
      • 7.3.1.2.2. By Product Type
      • 7.3.1.2.3. By Tunneling Method
  • 7.3.2. France Shield Tunnel Boring Machine Market Outlook
    • 7.3.2.1. Market Size & Forecast
      • 7.3.2.1.1. By Value
    • 7.3.2.2. Market Share & Forecast
      • 7.3.2.2.1. By Components
      • 7.3.2.2.2. By Product Type
      • 7.3.2.2.3. By Tunneling Method
  • 7.3.3. United Kingdom Shield Tunnel Boring Machine Market Outlook
    • 7.3.3.1. Market Size & Forecast
      • 7.3.3.1.1. By Value
    • 7.3.3.2. Market Share & Forecast
      • 7.3.3.2.1. By Components
      • 7.3.3.2.2. By Product Type
      • 7.3.3.2.3. By Tunneling Method
  • 7.3.4. Italy Shield Tunnel Boring Machine Market Outlook
    • 7.3.4.1. Market Size & Forecast
      • 7.3.4.1.1. By Value
    • 7.3.4.2. Market Share & Forecast
      • 7.3.4.2.1. By Components
      • 7.3.4.2.2. By Product Type
      • 7.3.4.2.3. By Tunneling Method
  • 7.3.5. Spain Shield Tunnel Boring Machine Market Outlook
    • 7.3.5.1. Market Size & Forecast
      • 7.3.5.1.1. By Value
    • 7.3.5.2. Market Share & Forecast
      • 7.3.5.2.1. By Components
      • 7.3.5.2.2. By Product Type
      • 7.3.5.2.3. By Tunneling Method

8. Asia Pacific Shield Tunnel Boring Machine Market Outlook

• 8.1. Market Size & Forecast
  • 8.1.1. By Value
• 8.2. Market Share & Forecast
  • 8.2.1. By Components
  • 8.2.2. By Product Type
  • 8.2.3. By Tunneling Method
  • 8.2.4. By Country
• 8.3. Asia Pacific: Country Analysis
  • 8.3.1. China Shield Tunnel Boring Machine Market Outlook
    • 8.3.1.1. Market Size & Forecast
      • 8.3.1.1.1. By Value
    • 8.3.1.2. Market Share & Forecast
      • 8.3.1.2.1. By Components
      • 8.3.1.2.2. By Product Type
      • 8.3.1.2.3. By Tunneling Method
  • 8.3.2. India Shield Tunnel Boring Machine Market Outlook
    • 8.3.2.1. Market Size & Forecast
      • 8.3.2.1.1. By Value
    • 8.3.2.2. Market Share & Forecast
      • 8.3.2.2.1. By Components
      • 8.3.2.2.2. By Product Type
      • 8.3.2.2.3. By Tunneling Method
  • 8.3.3. Japan Shield Tunnel Boring Machine Market Outlook
    • 8.3.3.1. Market Size & Forecast
      • 8.3.3.1.1. By Value
    • 8.3.3.2. Market Share & Forecast
      • 8.3.3.2.1. By Components
      • 8.3.3.2.2. By Product Type
      • 8.3.3.2.3. By Tunneling Method
  • 8.3.4. South Korea Shield Tunnel Boring Machine Market Outlook
    • 8.3.4.1. Market Size & Forecast
      • 8.3.4.1.1. By Value
    • 8.3.4.2. Market Share & Forecast
      • 8.3.4.2.1. By Components
      • 8.3.4.2.2. By Product Type
      • 8.3.4.2.3. By Tunneling Method
  • 8.3.5. Australia Shield Tunnel Boring Machine Market Outlook
    • 8.3.5.1. Market Size & Forecast
      • 8.3.5.1.1. By Value
    • 8.3.5.2. Market Share & Forecast
      • 8.3.5.2.1. By Components
      • 8.3.5.2.2. By Product Type
      • 8.3.5.2.3. By Tunneling Method

9. Middle East & Africa Shield Tunnel Boring Machine Market Outlook

• 9.1. Market Size & Forecast
  • 9.1.1. By Value
• 9.2. Market Share & Forecast
  • 9.2.1. By Components
  • 9.2.2. By Product Type
  • 9.2.3. By Tunneling Method
  • 9.2.4. By Country
• 9.3. Middle East & Africa: Country Analysis
  • 9.3.1. Saudi Arabia Shield Tunnel Boring Machine Market Outlook
    • 9.3.1.1. Market Size & Forecast
      • 9.3.1.1.1. By Value
    • 9.3.1.2. Market Share & Forecast
      • 9.3.1.2.1. By Components
      • 9.3.1.2.2. By Product Type
      • 9.3.1.2.3. By Tunneling Method
  • 9.3.2. UAE Shield Tunnel Boring Machine Market Outlook
    • 9.3.2.1. Market Size & Forecast
      • 9.3.2.1.1. By Value
    • 9.3.2.2. Market Share & Forecast
      • 9.3.2.2.1. By Components
      • 9.3.2.2.2. By Product Type
      • 9.3.2.2.3. By Tunneling Method
  • 9.3.3. South Africa Shield Tunnel Boring Machine Market Outlook
    • 9.3.3.1. Market Size & Forecast
      • 9.3.3.1.1. By Value
    • 9.3.3.2. Market Share & Forecast
      • 9.3.3.2.1. By Components
      • 9.3.3.2.2. By Product Type
      • 9.3.3.2.3. By Tunneling Method

10. South America Shield Tunnel Boring Machine Market Outlook

• 10.1. Market Size & Forecast
  • 10.1.1. By Value
• 10.2. Market Share & Forecast
  • 10.2.1. By Components
  • 10.2.2. By Product Type
  • 10.2.3. By Tunneling Method
  • 10.2.4. By Country
• 10.3. South America: Country Analysis
  • 10.3.1. Brazil Shield Tunnel Boring Machine Market Outlook
    • 10.3.1.1. Market Size & Forecast
      • 10.3.1.1.1. By Value
    • 10.3.1.2. Market Share & Forecast
      • 10.3.1.2.1. By Components
      • 10.3.1.2.2. By Product Type
      • 10.3.1.2.3. By Tunneling Method
  • 10.3.2. Colombia Shield Tunnel Boring Machine Market Outlook
    • 10.3.2.1. Market Size & Forecast
      • 10.3.2.1.1. By Value
    • 10.3.2.2. Market Share & Forecast
      • 10.3.2.2.1. By Components
      • 10.3.2.2.2. By Product Type
      • 10.3.2.2.3. By Tunneling Method
  • 10.3.3. Argentina Shield Tunnel Boring Machine Market Outlook
    • 10.3.3.1. Market Size & Forecast
      • 10.3.3.1.1. By Value
    • 10.3.3.2. Market Share & Forecast
      • 10.3.3.2.1. By Components
      • 10.3.3.2.2. By Product Type
      • 10.3.3.2.3. By Tunneling Method

11. Market Dynamics

• 11.1. Drivers
• 11.2. Challenges

12. Market Trends & Developments

• 12.1. Merger & Acquisition (If Any)
• 12.2. Product Launches (If Any)
• 12.3. Recent Developments

13. Global Shield Tunnel Boring Machine Market: SWOT Analysis

14. Porter's Five Forces Analysis

• 14.1. Competition in the Industry
• 14.2. Potential of New Entrants
• 14.3. Power of Suppliers
• 14.4. Power of Customers
• 14.5. Threat of Substitute Products

15. Competitive Landscape

• 15.1. Herrenknecht AG
  • 15.1.1. Business Overview
  • 15.1.2. Products & Services
  • 15.1.3. Recent Developments
  • 15.1.4. Key Personnel
  • 15.1.5. SWOT Analysis
• 15.2. Komatsu Ltd
• 15.3. The Robbins Company
• 15.4. Mitsubishi Heavy Industries, Ltd.
• 15.5. Kawasaki Heavy Industries, Ltd.
• 15.6. Hitachi Zosen Corporation
• 15.7. China Railway Construction Corporation
• 15.8. Tianhe Mechanical Equipment Co., Ltd
• 15.9. Liaoning Censcience Industry Co., Ltd.
• 15.10. Shanghai Tunnel Engineering Co., Ltd.

16. Strategic Recommendations

17. About Us & Disclaimer