Taiyuan Heavy Industry

What Taiyuan Heavy Industry does

Taiyuan Heavy Industry (太原重型机械集团有限公司) is a Chinese state-owned heavy machinery manufacturer headquartered in Taiyuan, Shanxi Province, with origins dating to 1950 and a corporate reorganization in 1998. The company operates nine integrated product divisions covering mining equipment (mechanical and hydraulic excavators including the world-record WK-75 series, crushing systems, coal mining machines, roadheaders), metallurgical equipment (coke ovens, cranes, tilting devices, rolling mills, oil film bearings, forging presses), rail transit (railway wheels, axles, gearboxes, wheel sets, shield tunneling machines), energy equipment (1.5-8MW wind turbines, nuclear and hydropower cranes), marine engineering (self-elevating drilling platforms, hydraulic pile drivers, port machinery), coal chemicals (gasification equipment, pressure vessels), construction machinery (all-terrain, crawler, and hydraulic compound cranes including the 6,400-ton flagship), basic components (hydraulic systems, oil film bearings), and aerospace launch and stage equipment. Core technology capability rests on full in-house industrial chain execution: material smelting, casting, forging, machining, assembly, packaging, and EPC delivery.

The company derives revenue primarily from direct B2B sales of engineered capital equipment to large state-owned industrial customers, supplemented by EPC project contracting, bulk commodity trading (coal, coke, steel) via Taiyuan Heavy Hong Kong, financial leasing services, logistics and transport (12km railway dedicated line, 70+ vehicles, Tianjin Binhai port terminal), and packaging services. Go-to-market is enterprise field sales via specialized subsidiaries and dedicated hotlines, with products priced on a custom-quote basis. Distribution leverages wholly-owned logistics infrastructure and a Tianjin Binhai 'front port, rear factory' export base enabling global delivery to 50+ countries.

The company holds dominant domestic market share in multiple segments (95%+ mechanical mining excavators, 90%+ mining equipment, 85%+ oil film bearings, 90%+ seamless steel tube equipment), 1,700+ patent applications, 400+ proprietary gap-filling products, and a #2 nationally ranked Enterprise Technology Center (2015). Geographic reach spans China plus exports to mining and infrastructure customers in Russia, India, Mongolia, Kazakhstan, Iran, South Africa, Chile, Peru, Liberia, Indonesia, Vietnam, and Europe. Strategic positioning emphasizes state-backed heavy industrial capacity, regulatory-barrier-protected nuclear and pressure vessel manufacturing, and incremental diversification into marine nuclear power, offshore wind, and digital/intelligent equipment platforms.

Name

Taiyuan Heavy Industry

Legal name

太原重型机械集团有限公司

Website

https://tyhi.com.cn

Company type

Private

Founded year

1950

Operating status

Operating

Headcount range

5,001–10,000 employees

Short description

Taiyuan Heavy Industry is a Chinese state-owned heavy machinery manufacturer producing mining excavators, metallurgical equipment, rail transit components, wind turbines, marine engineering platforms, and construction cranes for large state-owned industrial customers across China and 50+ export markets.

Ownership category

akta.pro rank

Product category

Heavy Machinery Manufacturing

NAICS

Overhead Traveling Crane, Hoist, and Monorail System Manufacturing (333923), Agriculture, Construction, and Mining Machinery Manufacturing (3331), Construction Machinery Manufacturing (333120), Railroad Rolling Stock Manufacturing (3365), Transportation Equipment Manufacturing (336), Boiler, Tank, and Shipping Container Manufacturing (3324)

SIC

Construction, Mining & Materials Handling Machinery & Equip (3530), Railroad Equipment (3743), Wholesale-Construction & Mining (No Petro) Machinery & Equip (5082), Special Industry Machinery (No Metalworking Machinery) (3550)

akta.pro primary industry

Cranes, Hoists & Overhead Material Handling (Industrial) (IMAHABAE)

akta.pro secondary industries

Bulk Terminal Services & Operations (Stevedoring, Sampling, Weighing, Blending) (TLAHABAO), Mining, Metals & Bulk Project Cargo (TLACAIAC), Project Cargo Packing, Crating & Securing (Lashing/Dunnage) (TLAIAKAJ)

Keywords

• Heavy machinery manufacturing
• Mining equipment
• Metallurgical equipment
• Rail transit equipment
• Wind power equipment

Headquarters

HQ city

Taiyuan

HQ country

China

HQ region

Asia

Offices3 records

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

Personnel, Operations, Supply Chain, Technology or R&D, Infrastructure, Marketing or Sales

Revenue model

1. Equipment Manufacturing: Design, manufacturing, and sale of heavy mechanical equipment across mining, metallurgy, rail transit, energy, marine engineering, coal chemicals, and construction machinery. Products are large-scale capital goods sold as discrete units or small batches, with long sales cycles and custom configuration.
2. Engineering Project Contracting (EPC): Complete project contracting covering design, procurement, construction, installation, and commissioning. Covers metallurgical full-process, coal mining equipment packages, and clean coal technology. Includes wind farm design, development, equipment manufacturing, installation, and construction.
3. Trading Services: Trading company handles bulk commodities (coal, coke, steel) and mechanical/electrical products. Taiyuan Hong Kong company handles international import/export of bulk commodities (coal, ore, raw materials).
4. Financial Leasing: Taiyuan Heavy Machinery Equipment Leasing Company and Taiyuan (Tianjin) International Financial Leasing Co., Ltd. provide financial leasing, lease business, purchase of lease assets domestically and internationally, residual value handling and maintenance, consulting, and guarantees.
5. Logistics and Transportation: Comprehensive logistics including product storage, loading/unloading, road and railway transport, international freight (sea and air), product lifting, warehousing. Railway dedicated line of 12km connected to national railway network.

Go-to-market motion1 record

Distribution channels5 records

Marketing channels4 records

Core offering

Taiyuan Heavy Industry designs and manufactures heavy industrial capital equipment across nine major segments: mining excavators (e.g., WK-75), metallurgical rolling mills and complete equipment sets, rail transit equipment, energy equipment including 1.5–8MW wind turbines and nuclear pressure vessels, marine engineering platforms (e.g., TZ-400), coal chemical equipment such as coke ovens, large construction machinery including 6400-ton cranes, hydraulic components like oil film bearings, and aerospace launch/stage equipment. Sales are supported by engineering package contracting, financial leasing, in-house trading and logistics, and a proprietary port terminal.

Product overview

Taiyuan Heavy Industry (太重/TZ) is a state-owned enterprise headquartered in Taiyuan, Shanxi Province, China, offering a broad portfolio of heavy industrial equipment across mining (mechanical and hydraulic excavators including the WK-75 world-leading series), metallurgy (coke ovens, cranes, rolling mill equipment, oil film bearings), rail transit (wheels, axles, gearboxes, wheel sets, shield machines), energy (wind turbines 1.5-8MW, nuclear and hydropower cranes), marine engineering (self-elevating drilling platforms, pile driving hammers, port machinery), coal chemicals (gasification reactors, pressure vessels), and construction machinery (all-terrain and crawler cranes up to 6400 tons). The company operates a Tianjin Binhai subsidiary for marine equipment and port operations, and provides complementary engineering package services, trading/logistics, and packaging/transport services. Product portfolio spans nine product lines plus supporting services.

Differentiator

Problem solved

Functional benefit

Products and services

• Mining Equipment (Mechanical and Hydraulic Mining Excavators, e.g., WK-75)

Quantifiable outcome

• 95%+ domestic market share in mechanical mining excavators, with 1,300+ units produced and exports to 20+ countries
• +9 more outcomes

Named customers22 records

Segments9 records

Ideal customer profiles1 record

Technology focussed Yes

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

AI capability6 records

Feature12 records

Partnerships

32 partnerships are on record, tiered core and minor.

• Tsinghua University (清华大学)coreStrategic or Co-development PartnerLong-term strategic cooperation in research projects, talent development, joint research centers. One of over 20 universities in Taiyuan Heavy's industry-academia-research cooperation network.
• Shanghai Jiao Tong University (上海交通大学)coreStrategic or Co-development PartnerJoint research on heavy machinery, collaborative projects, talent cultivation. One of 20+ university partners in industry-academia-research network.
• Dalian University of Technology (大连理工大学)coreStrategic or Co-development PartnerCollaboration in CAE research, mechanical design, digital simulation. Taiyuan Heavy's industry-academia-research cooperation network includes over 20 universities.
• Tongji University (太原理工大学)coreStrategic or Co-development PartnerLong-term industry-academia cooperation. Taiyuan Heavy's industry-academia-research cooperation network covers over 20 universities, research institutes, and companies including Tongji.
• Taiyuan University of Science and Technology (太原科技大学)coreStrategic or Co-development PartnerStrategic alliance for talent cultivation, joint research. Core partner in the 20+ university/research institute cooperation network.
• Jilin University (吉林大学)coreStrategic or Co-development PartnerJoint research on mining equipment and intelligent manufacturing. Contributed to digital design theory and application of large-scale open-pit mining equipment.
• Northeastern University (东北大学)coreStrategic or Co-development PartnerCooperation in rolling technology and automation国家重点实验室. Joint talent cultivation and research projects.
• University of Science and Technology Beijing (北京科技大学)coreStrategic or Co-development PartnerPart of 20+ university/research institute network for industry-academia cooperation, talent cultivation, and joint research.
• China University of Mining and Technology (中国矿业大学)coreStrategic or Co-development PartnerJoint research in mining equipment, intelligent manufacturing. State key laboratory collaboration.
• Railway Science Research Institute (铁道科学研究院)coreStrategic or Co-development PartnerLong-term close cooperation in rail transit technology development, product testing, and certification.
• China Academy of Machinery Science (机械科学研究院)coreStrategic or Co-development PartnerPart of the 20+ university/research institute cooperation network for industry-academia-research collaboration.
• Capital Steel (首都钢铁公司)coreStrategic or Co-development PartnerLong-term cooperation in steel equipment development and testing. Part of 20+ university/research institute and company network.
• Zhejiang University (浙江大学)coreStrategic or Co-development PartnerJoint research on heavy equipment digital simulation and intelligent manufacturing. Part of industry-academia-research cooperation.
• Xidian University (西安电子科技大学)coreStrategic or Co-development PartnerCooperation in mechanical design, automation, and intelligent manufacturing. Part of industry-academia-research network.
• North University of China (中北大学)coreStrategic or Co-development PartnerPart of industry-academia-research cooperation network for talent cultivation and joint research projects.
• Huazhong University of Science and Technology (华中科技大学)coreStrategic or Co-development PartnerPart of industry-academia-research network. Cooperation in mechanical and intelligent manufacturing research.
• Yanshan University (燕山大学)coreStrategic or Co-development PartnerPart of industry-academia-research network. Cooperation in mechanical design and materials research.
• Electronic Science and Technology University (电子科技大学)coreStrategic or Co-development PartnerCooperation in intelligent manufacturing and digital simulation. Part of industry-academia-research network.
• Germany CEC R&D CentercoreStrategic or Co-development PartnerOverseas R&D platform established through international technology acquisition. Part of Taiyuan Heavy's international technology cooperation and overseas talent recruitment strategy.
• Xi'an Jiaotong University (西安交通大学)coreStrategic or Co-development PartnerJointly established 'Heavy Equipment Monitoring and Diagnosis Joint Research Laboratory' in 2009 with State Key Laboratory of Manufacturing Systems Engineering. Cooperation in heavy equipment dynamics, condition monitoring, fault diagnosis, and process control.
• Taiyuan Satellite Launch Center (太原卫星发射中心)coreStrategic or Co-development PartnerIn 2015, became 'Scientific Research Strategic Cooperation Unit' with Taiyuan Satellite Launch Center of PLA General Armament Department. Cooperation in military equipment testing evaluation and analysis optimization.
• Tianjin University (天津大学)coreStrategic or Co-development PartnerLong-term cooperation with Marine Equipment Research Institute. Also cooperates with Shanghai Maritime University and Liaoning Luhai Design Institute on marine equipment R&D.
• Shanghai Maritime University (上海海事大学)coreStrategic or Co-development PartnerLong-term cooperation with Marine Equipment Research Institute for deep-sea equipment research. Also cooperates with Tianjin University and CIMS Ocean Engineering Research Institute.
• CIMS Ocean Engineering Research Institute (辽宁陆海设计院)coreStrategic or Co-development PartnerLong-term cooperation with Marine Equipment Research Institute. Also cooperates with Tianjin University and Shanghai Maritime University.
• CIMC Ocean Engineering Research Institute (中集海工研究院)coreStrategic or Co-development PartnerLong-term cooperation with Marine Equipment Research Institute for marine equipment R&D and innovation.
• China Shipbuilding Industry Corporation 719 Research Institute (中国船舶重工集团公司第七一九研究所)coreStrategic or Co-development PartnerEstablished cooperation mechanism since 2012 for marine nuclear power platform demonstration project. Signed framework agreement in March 2016 for reactor pressure vessels and main turbine equipment. Signed first reactor pressure vessel procurement contract in April 2018 for the national marine nuclear power platform demonstration project.
• Kone Cranes (科尼公司)minorChannel Partner/ Reseller/ DistributorTaiyuan Heavy Binhai produces port crane products for Kone Cranes, including岸边集装箱桥式起重机 (shore bridge cranes) for Indonesia Third Port Authority.
• TenovaminorStrategic or Co-development PartnerInternational cooperation in export packaging projects for the 'Belt and Road' initiative.
• Marine Global Logistics LimitedminorChannel Partner/ Reseller/ DistributorInternational logistics partner for export packaging projects under the 'Belt and Road' initiative.
• Three Gorges Group (三峡集团)coreStrategic or Co-development PartnerStrategic cooperation in wind power equipment R&D. Wind Power Research Institute cooperates with Three Gorges Group on wind turbine development.
• Dalian University of Technology (大连理工大学)coreStrategic or Co-development PartnerEngineering Machinery Research Institute cooperates with Dalian University of Technology on engineering machinery R&D, including mechanical and hydraulic system design.
• Taiyuan University of Science and Technology (太原科技大学)coreStrategic or Co-development PartnerEngineering Machinery Research Institute cooperates with TYUST on engineering machinery product development.

Scale indicators23 records

Recent moves8 records

Expansion highlights6 records

Broad incumbents

• SMS Group: German metallurgical plant and rolling mill equipment manufacturer with global installed base — competes with Taiyuan Heavy on seamless tube equipment, plate/strip mills, and forging equipment and is also a listed technology partner.
• CRRC Corporation: China's state-owned rail rolling stock champion — directly comparable to Taiyuan Heavy's rail transit business unit (wheels, axles, gearboxes, wheel sets) as both serve Chinese railway and metro operators.
• Caterpillar: Global leader in mining equipment (including mechanical mining shovels and hydraulic shovels) and heavy construction machinery — the principal Western competitor Taiyuan Heavy faces in mining excavator markets like Russia, Chile, and South Africa.
• Liebherr: Swiss/German family-owned heavy machinery group and global leader in crawler cranes, mobile cranes, mining excavators, and maritime cranes — directly comparable product categories to Taiyuan Heavy's construction machinery and mining segments.
• Shanghai Electric Group: Shanghai Electric is a diversified Chinese state-owned heavy equipment conglomerate covering power generation (including wind), nuclear equipment, and industrial machinery — overlapping with Taiyuan Heavy on wind turbines, nuclear cranes, and pressure vessels but with a broader portfolio focus.
• Komatsu: Japanese global leader in mining excavators, hydraulic shovels, and construction equipment with deep customer relationships in international mining — a key competitor on WK-75-class mechanical mining shovels.

Direct peers

• Zoomlion Heavy Industry Science & Technology: Zoomlion competes head-to-head with Taiyuan Heavy in cranes, concrete machinery, and metallurgical equipment, and is one of China's 'big three' heavy machinery state-backed champions.
• XCMG Group: XCMG is China's largest construction machinery manufacturer (cranes, excavators, concrete equipment) and the most direct peer to Taiyuan Heavy's crane and construction machinery business lines, with similar state-level strategic importance and global export ambitions.
• Sany Heavy Industry: Sany is a leading Chinese heavy machinery manufacturer specializing in excavators, concrete pumps, cranes, and port machinery — directly comparable to Taiyuan Heavy on mining excavators and crawler/all-terrain cranes.
• China National Erzhong Group (Erzhong): China's other state-owned heavy forging and metallurgical equipment manufacturer — closest direct peer on metallurgical cranes, converter tilting devices, oil film bearings, and large forgings for steel/power industries.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat6 records

Key risks6 records

Key highlights7 records

Customer concentration

• LinkedInlinkedin.com/company/taiyuan-heavy-industry-co-ltd-

Compliance7 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles1 record

Subsidiaries12 records

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Taiyuan Heavy Industry