东风德纳车桥有限公司

What 东风德纳车桥有限公司 does

Dongfeng Dana Axle Co., Ltd. (东风德纳车桥有限公司, DDAC) is a Sino-foreign joint venture established around 2005 between Dongfeng Motor Group and US-based Dana Incorporated, headquartered in Xiangyang High-Tech Zone, Hubei Province. The company specializes in commercial vehicle axle systems, with a comprehensive product portfolio spanning electric drive axles (EP series: EP5, EP6, EP7, EP8, EP9D, EP12Max, EP13, EP17CS, EP28D, eA35), conventional mechanical axles (P1301, TD440, D285, D310, 276D, IFS75), and key components (gears, reducers, half shafts, wheel hubs, brake assemblies). DDAC's core technology leverages over 30 years of electric drive system R&D dating from the 1990s, integrating flat-wire oil-cooled motors, SiC controllers, low rolling resistance bearings, and proprietary Dana-derived gear technology platforms. The eA35 system achieves 94%+ efficiency with B10 lifespan reaching 1.6 million km after 1+ million km of road validation.

DDAC operates as a Tier-1 OEM-embedded supplier to major Chinese commercial vehicle manufacturers, with direct supply contracts and embedded service teams at customer facilities. Key OEM customers include Dongfeng Commercial Vehicle, Yutong, King Long, Zhongtong, Ankai, CRRC Electric Bus, Zhongxing Intelligent Automobile, Dongfeng Light Vehicle, JAC Group, GAC-Hino, and XCMG. The company holds 35%+ market share in domestic large/medium electric bus axles and over 50% market share among mainstream new energy bus manufacturers (2016 figures). Revenue is generated through three streams: OEM axle supply contracts (hardware sales), aftermarket parts and service through 300+ authorized service stations nationwide, and international technology licensing (notably the 80,000-unit Vietnam JV with Kim Long Motor). Manufacturing footprint includes Xiangyang (national-level green factory with ~40 production lines) and Shiyan, with international reach extending to Japan (EP6 deployment), Vietnam (manufacturing JV), and Southeast Asia/Europe via OEM exports.

The company's 2017 disclosed 38% year-over-year revenue growth indicates a high-revenue base scaling rapidly amid China's commercial vehicle electrification transition. Strategic priorities evident in 2025-2026 activity include: (1) expanding heavy-duty electric axle coverage (eA35 launch), (2) modular platform consolidation (EP9D), (3) geographic expansion into Southeast Asia (Vietnam) and selective European/Japanese markets, and (4) customer base diversification beyond Dongfeng-affiliated buyers into Chery and Xichong new energy platforms. DDAC benefits from dual parent backing — Dongfeng's Chinese OEM relationships and Dana's global axle technology platform — providing both market access and technical lineage that independent domestic competitors cannot easily replicate.

Name

东风德纳车桥有限公司

Legal name

东风德纳车桥有限公司

Website

https://ddac.com.cn

Company type

Private

Founded year

2005

Operating status

Operating

Headcount range

51–100 employees

Short description

Dongfeng Dana Axle Co., Ltd. is a Sino-foreign joint venture between Dongfeng Motor Group and Dana Incorporated that designs and manufactures electric drive axles and conventional axle systems for Chinese commercial vehicle OEMs (buses, light/medium/heavy trucks), holding 35%+ domestic electric bus axle market share.

Ownership category

akta.pro rank

Product category

Commercial Vehicle Axles

NAICS

Motor Vehicle Transmission and Power Train Parts Manufacturing (33635)

SIC

Motor Vehicle Parts & Accessories (3714)

akta.pro primary industry

Electric Drive Unit / E-Axle Manufacturing (Motors/Inverters/Gearboxes) (IMACACAC)

akta.pro secondary industry

Axle, Differential & Final Drive Manufacturing (Front/Rear/E-axle housings) (IMACAHAG)

Keywords

• Commercial vehicle axles
• Electric drive axles
• Bus axle systems
• Truck drive axles
• Automotive axle manufacturing

Headquarters

HQ city

Xiangyang

HQ country

China

HQ region

Asia

Offices3 records

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

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

Revenue model

1. OEM Axle Supply: Direct supply of electric drive axles and conventional axles to commercial vehicle OEMs including Dongfeng商用车, bus manufacturers, and truck manufacturers. Revenue generated through vehicle assembly contracts with long-term supplier relationships.
2. Aftermarket Parts and Service: Sale of replacement parts, service support, and warranty services through a network of over 300 service stations nationwide. Parts include gears, reducers, half shafts, wheel hubs, brake drums, and brake assemblies.
3. International Technology Licensing: Strategic technology partnership with Vietnam's Kim Long Motor to establish local axle assembly and gear machining production lines (80,000 axles/year capacity) in Vietnam Hue, including technology transfer, personnel training, and parts supply.

Go-to-market motion2 records

Distribution channels4 records

Marketing channels3 records

Core offering

Dongfeng Dana Axle Co., Ltd. (DDAC) is a Sino-foreign joint venture between Dongfeng Motor Group and Dana Incorporated that designs, manufactures, and sells electric drive axles and conventional mechanical axles for commercial vehicles. The product portfolio covers EP-series electric drive axles (parallel-shaft, coaxial, and distributed configurations) for new energy buses, light trucks, medium/heavy trucks, and non-road vehicles, alongside traditional drive axles (P1301, TD440, D285, D310), bus axles (276D, IFS75), and key components including gears, reducers, half shafts, wheel hubs, and brake assemblies.

Product overview

东风德纳车桥有限公司 (DDAC) is a joint venture between Dongfeng Motor and Dana Corporation, specializing in commercial vehicle axle systems. The company offers a comprehensive product portfolio including: (1) EP-series electric drive axles (EP5, EP6, EP7, EP8, EP9D, EP12Max, EP13, EP17CS, EP28D) for buses, light trucks, and heavy-duty trucks; (2) Traditional mechanical axles including P1301 bus-specific axles, TD440 truck axles, D285/D310 drive axles, 276D low-floor axles, and IFS75 independent suspension front axles; (3) Key components including gears, reducers, half shafts, wheel hubs, and brake assemblies. The EP series covers parallel-shaft, coaxial, and distributed electric drive axle configurations, while traditional axles serve passenger vehicles, trucks, and special-purpose vehicles across 3.5-50 ton GVW ranges.

Differentiator

Problem solved

Functional benefit

Products and services

• EP7 Electric Drive Axle
• EP12Max "Energy Efficiency King" Electric Drive Axle
• EP9D "All-Capability King" Electric Drive Axle
• EP17CS Distributed Electric Drive Axle
• eA35 "Power King" Heavy-Duty Electric Drive Axle
• EP-Axle28D Medium-Heavy Commercial Vehicle Electric Drive Axle
• EP5 Lightweight Integrated Electric Drive Axle
• EP6 Electric Drive Axle
• EP8 Electric Drive Axle
• EP13 Electric Drive Axle
• P1301 Bus-Specific Axle
• TD440 Highway Truck Double-Drive Axle
• D285 Light Truck Drive Axle
• D310 Heavy-Duty Drive Axle
• 276D Low-Floor Bus Axle
• IFS75 Independent Suspension Front Axle
• Aftermarket Parts and Service Network
• International Technology Licensing (Vietnam Kim Long Partnership)

Quantifiable outcome

• System efficiency exceeds 94% for eA35 electric drive axle
• +10 more outcomes

Named customers11 records

Segments4 records

Ideal customer profiles2 records

Technology focussed Yes

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature5 records

Partnerships

Ten partnerships are on record, tiered core and minor.

• 奇瑞商用车coreStrategic or Co-development Partner · 1 December 2025Strategic partnership recognized with 'Strategic Partner' award presented by Chery Holding Chairman Yin Tongyue. Dongfeng Dana provides electric drive axle solutions for Chery commercial vehicles' new energy heavy truck products achieving monthly production and sales exceeding 1,000 units.
• 犀重新能源汽车有限公司coreStrategic or Co-development Partner · 1 November 2025Strategic cooperation signed under witness of China Road Transport Association leadership. Dongfeng Dana will provide leading new energy heavy truck electric axle comprehensive solutions for Xichong, jointly promoting green transformation of commercial vehicles.
• 四川省公交企业minorStrategic or Co-development Partner · 1 June 2025Participated in 7th Sichuan Province Bus Driver Care Day event, showcasing 'Tianfu Version' new energy bus system solution specifically designed for Sichuan's mountainous terrain with over 80% hilly landscape, achieving 12% range increase and 15% energy reduction in provincial operations.
• 越南顺化金龙汽车有限公司 (Kim Long Motor)coreStrategic or Co-development Partner · 15 November 2024Strategic partnership to establish local axle manufacturing in Vietnam Hue with annual capacity of 80,000 axle assemblies and gear machining production lines. Includes technology transfer, personnel training, parts supply, operations management, and market development. This represents Dongfeng Dana's expansion from product export to technology and standards export in Southeast Asia.
• 东风商用车新疆有限公司coreStrategic or Co-development Partner · 1 June 2023Strategic cooperation agreement signed with party-building collaboration. Full product line and full value chain cooperation to share advantages and achieve sales growth and profitability targets.
• 中兴智能汽车有限公司coreStrategic or Co-development PartnerCore electric bus axle supplier for Zhongxing Intelligent Automobile serving both domestic and overseas markets. Developed specialized 9.5-ton low-floor offset axle filling domestic market gap for 8-9m low-floor buses. Products meet European environmental and efficiency standards for overseas orders.
• 厦门金龙汽车集团coreStrategic or Co-development PartnerLong-term strategic cooperation with King Long for bus axle supply. DDAC axles equipped on King Long buses exported internationally including orders for Saudi Arabia and Thailand.
• 美国德纳公司 (Dana Incorporated)coreTechnology or IntegrationTechnology partnership providing access to Dana's global axle technology platform including high-power density gear technology, low-noise gear design, and advanced manufacturing processes. Dongfeng Dana is a joint venture between Dongfeng Motor Group and Dana.
• 东风商用车有限公司coreStrategic or Co-development PartnerCore power train subsidiary under Dongfeng Motor Group. Dongfeng Dana serves as key new energy strategy support unit, providing electric drive axle solutions for Dongfeng commercial vehicles' new energy transformation.
• 宇通客车股份有限公司coreStrategic or Co-development Partner2016-2020 strategic cooperation agreement for new energy bus axle development covering 6-18m full series. Achieved 70%+ new energy bus axle market share with Yutong in 2016, including ZK6805 pure electric bus with 14,000+ units.

Scale indicators11 records

Recent moves9 records

Expansion highlights6 records

Broad incumbents

• Dana Incorporated: 50% parent company of DDAC and a global Tier-1 supplier of drivetrain, sealing, and thermal management technologies. Operates globally across passenger car, commercial vehicle, and off-highway segments with a far broader product portfolio than DDAC, serving as both technology partner and broader industry benchmark.
• Allison Transmission: Global leader in commercial vehicle fully automatic transmissions and a strong incumbent in bus and heavy-duty truck drivetrain. Increasingly pivoting to electric hybrid and fully electric drive systems, competing with DDAC for commercial vehicle OEM supply.
• American Axle & Manufacturing (AAM): Global Tier-1 supplier of drivetrain and metal forming technologies with commercial vehicle axle and electric drive products. Comparable to DDAC in axle manufacturing scale but more diversified across light vehicle and commercial vehicle segments.
• Meritor (Cummins): Established North American commercial vehicle axle and drivetrain supplier (acquired by Cummins). Competes with DDAC in commercial vehicle axle space globally and in adjacent electrification product lines for trucks and buses.
• BorgWarner: Global automotive supplier with significant electric drive product portfolio including electric axles and integrated drive modules. Increasingly competing in Chinese commercial vehicle electrification space and adjacent to DDAC's core EP-series products.
• ZF Friedrichshafen: Global Tier-1 drivetrain and chassis technology supplier with extensive commercial vehicle axle and electric drive portfolio. Competes with DDAC for global commercial vehicle OEM contracts and increasingly targeting Chinese commercial vehicle electrification market.
• Bosch Mobility Solutions: Global automotive supplier with extensive electric axle and commercial vehicle powertrain portfolio. Targets the same Chinese commercial vehicle OEMs as DDAC and competes in adjacent segments including electric motors, power electronics, and integrated drive systems.

Emerging players

• Yuebo Power (越博动力): Chinese electric powertrain specialist focused on commercial vehicles including electric drive systems for buses and trucks. Smaller scale than DDAC and primarily focused on powertrain control and motor systems, with partial overlap in the EV commercial vehicle drive market.

Direct peers

• Topcentral New Energy (特百佳动力): Chinese specialist in electric drive systems for commercial vehicles including buses and trucks. Most directly comparable to DDAC's EP-series electric drive axles in product, customer base, and target market. Both compete for EV powertrain supply contracts with major Chinese bus and truck OEMs.
• Jingjin Electric (精进电动): Leading Chinese supplier of electric drive systems for new energy commercial vehicles including electric axles, motors, and integrated powertrains. Competes with DDAC in the EV commercial vehicle drive axle space, particularly for bus and light commercial vehicle applications.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat7 records

Key risks6 records

Key highlights7 records

Customer concentration

• LinkedInlinkedin.com/company/%E4%B8%9C%E9%A3%8E%E5%BE%B7%E7%BA%B3%E8%BD%A6%E6%A1%A5%E6%9C%89%E9%99%90%E5%85%AC%E5%8F%B8

Compliance2 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles17 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 东风德纳车桥有限公司