Recent corporate data indicates that Dongcheng employs more than 5,800 staff across an industrial site spanning 350,000 m² with a total construction area of 390,000 m². In 2025, the company reported sales revenue of RMB 6.865 billion and sold 29.47 million complete power tools.2

Dongcheng operates primarily as a professional power tool manufacturer rather than a general consumer hardware brand. Its portfolio encompasses both corded and cordless tools designed for demanding professional environments. Key application areas include:

• Construction
• Building renovation
• Home improvement
• Stone cutting and processing
• Shipbuilding
• Water-conservancy engineering
• Agriculture and forestry
• Metalworking
• General industrial applications

The company focuses on power tool technology research and development (R&D) and manufacturing, with increasing emphasis on cordless platforms and intelligent manufacturing processes.3

Early origins and establishment

Founder Gu Zhiping entered the power tool industry in 1987, initially repairing motors and selling components before pursuing independent manufacturing.4 In 1995, the business began producing electric motor-powered tools under the name Oriental Power Tools, a year generally recognised as Dongcheng’s founding date.5

Brand registration and expansion

In 1997, the company applied to register the Dongcheng trademark. The name combines the Chinese characters “Dong” (东), associated with the east, and “Cheng” (成), meaning success or achievement.6 By 2001, Jiangsu Dongcheng Power Tools had become a registered trade name and was transitioning from component supply to comprehensive tool manufacturing.7

The year 2002 marked a significant product development milestone with the launch of three early models: the SIM-FF-100A angle grinder, the Z1C-FF-20 electric hammer, and the Z1E-FF-110 electric marble cutter. The product range expanded substantially thereafter.8

Modernisation and international growth

By 2013, Dongcheng had achieved the number one position in the Chinese power tool market and established an overseas sales division. This period also saw the commencement of lithium-battery-powered tool development, marking a transition toward modern cordless systems.

In 2015, the company established a proprietary professional testing laboratory of approximately 4,000 m², which obtained recognition involving CNAS, Intertek and TÜV.9 Large-scale automated manufacturing began in 2018 with the operation of a third production base featuring highly automated assembly lines for AC and DC tools, brushless motors, moulds, aluminium processing, injection moulding, and complete machine assembly.10

Global expansion accelerated in 2020 with the establishment of a Shanghai Europe-US regional sales centre and a Shanghai R&D centre, complementing existing facilities in Nantong, Hangzhou, and Suzhou.11 Sales revenue approached RMB 6 billion in 2021, accompanied by substantial investment in smart manufacturing.12

Corporate records indicate sales of RMB 6.468 billion in 2024 and continued expansion into over 80 countries. In 2025, marking 30 years since its establishment, Dongcheng reported revenue of RMB 6.865 billion.13

Corded power tools

Traditional mains-powered professional tools remain central to the catalogue for heavy-duty applications requiring continuous power. These include:14

• Angle grinders
• Electric drills
• Rotary hammers
• Demolition hammers
• Circular saws
• Marble cutters
• Sanders and polishers
• Cut-off machines
• Routers
• Planers

Cordless power tools

Cordless systems have become strategically vital. The international product system currently comprises 12V MAX, 20V MAX, Dual 20V MAX, and brushless cordless platforms. Available equipment includes drills, impact wrenches, circular saws, rotary hammers, grinders, and trimmers.15

Outdoor power equipment and accessories

The brand has diversified beyond conventional construction tools into cordless outdoor equipment for gardening and landscaping.16 The broader ecosystem also includes hand tools and accessories, although power tools remain the historical core competency.17

Dongcheng maintains extensive in-house manufacturing infrastructure covering multiple stages of production, distinguishing it from brands that rely solely on outsourcing. Capabilities include motor production, brushless motor technology, mould manufacturing, aluminium processing, injection moulding, tool assembly, automated production, product testing, and quality control.

The company currently operates three smart production bases with a combined construction area of approximately 390,000 m².18 This vertical integration allows control over significant portions of the product development and manufacturing lifecycle.

R&D activities are conducted across four centres located in Nantong, Hangzhou, Suzhou, and Shanghai, supported by a professional product-testing laboratory.19 Development priorities include:

• Brushless motors
• Lithium-ion battery systems
• Cordless platforms
• Motor efficiency
• Tool durability
• Manufacturing automation
• Product ergonomics
• Professional application-specific tools

Manufacturing operations adhere to international management system standards, including ISO 9001:2015 (quality management), ISO 14001:2015 (environmental management), and ISO 45001:2018 (occupational health and safety).20 Products falling within applicable categories in China carry the China Compulsory Certification (CCC) mark.21

Domestic standing

Dongcheng describes itself as a leading domestic power tool enterprise and states it has maintained a leading position in the Chinese market for many years.22 Its distribution model relies on authorised dealers in major cities and an extensive retail and service network. Historically, its strength derives from a combination of manufacturing scale, domestic distribution, professional trade customers, and increasingly sophisticated cordless technology.

International expansion

Products are exported to more than 80 countries and regions, including markets in Southeast Asia, South Asia, the Middle East, Africa, Europe, and the United States.23 By the end of 2025, the company had established more than 10,000 exclusive in-store brand corners internationally and domestically through its retail branding programme. For overseas users, the brand is presented as Dongcheng Tools with dedicated international product systems and localised distribution.

Dongcheng positions itself as a provider of professional tools at an increasingly international level, emphasising reliability and effectiveness over low-cost consumer DIY appeal. Corporate culture stresses being “honest and pragmatic”, focusing on quality, persistence, passion, and industry leadership.

The current corporate vision is “To be the global leader in power tool technology,” with a mission to empower global users to create a better life.

Within the Jiangsu Dongcheng Power Tools ecosystem, DCK serves as a separate professional brand positioned for higher-end applications such as railway construction, stone processing, shipbuilding, and water-conservancy projects. Consequently, Jiangsu Dongcheng Power Tools Co., Ltd. operates both Dongcheng and DCK as distinct but related entities.

In 2025, Dongcheng reported the following figures:

• RMB 6.865 billion total sales revenue
• RMB 5.486 billion domestic sales
• RMB 1.379 billion overseas sales
• RMB 2.502 billion in lithium power tool sales in China
• 29.47 million complete power tools sold
• RMB 346 million in taxes
• 5,800+ employees
• Exports to 80+ countries and regions

In 2026, the brand value reached RMB 18.839 billion, ranking 439th in the 2026 China 500 Most Valuable Brands list; Dongcheng stated it was the only Chinese power tool brand featured that year.

Strengths

• Large manufacturing base: Substantial in-house infrastructure rather than reliance on marketing alone.
• Strong Chinese market position: Extensive domestic dealer and service network with leading market share.
• Broad product range: Comprehensive coverage from grinders and drills to cordless tools and outdoor equipment.
• Growing cordless ecosystem: Integrated 12V MAX, 20V MAX and Dual 20V MAX platforms.
• Manufacturing scale: Nearly 30 million complete power tools sold in 2025 demonstrates significant capacity.
• International expansion: Availability in over 80 countries and regions.

Challenges

• Brand recognition: Significantly stronger in China than in Western markets where incumbents like Bosch, Makita, DeWalt, and Milwaukee Tool dominate.
• Battery-platform competition: High switching costs for users already invested in other cordless ecosystems.
• After-sales network: Requirement to provide batteries, spare parts, repairs, warranty support, and local technical service globally.
• Global brand positioning: Transitioning from perception as a capable manufacturer to recognition as a standalone global professional brand.

Dongcheng is a major Chinese professional power tool manufacturer that has evolved from a Jiangsu-based producer into an increasingly global company. Its trajectory spans from power tool repair in 1987 and formal establishment in 1995, through domestic expansion and lithium-tool development in 2013, to large-scale global expansion and ecosystem building between 2024 and 2026. With 2025 revenue of RMB 6.865 billion and 29.47 million units sold, the company combines Chinese manufacturing scale, professional specialisation, and an ambitious international strategy.

1. 公司简介 – 东成官网
2. 公司简介 – DongCheng
3. dongcheng-tools.com
4. dongcheng-tools.com
5. HOME – DONGCHENG
6. dongcheng-tools.com
7. 首页 – 东成官网
8. ABOUT US – DONGCHENG
9. 首页 – 东成官网
10. 东成持续构建全链路工具生态 首次携双展台亮相上海五金展 – 东成官网
11. 品质为本，品牌致远 丨东成公司携手行业同仁共谋电动工具产业高质量发展 – 东成官网
12. 喜报！东成荣膺亚洲品牌500强，中国电动工具唯一上榜品牌 – 东成官网
13. About Us – Dongcheng
14. Infrastructure – Dongcheng
15. Products – Dongcheng
16. Dongcheng Hand Tools Product Gallery
17. About Us – dongchengsgnew
18. 公司简介 – 东成
19. 首页 – 东成
20. 联系我们 – 东成
21. 首页 – 东成官网
22. 關於我們About Us – DongCheng東成專業電動工具官網
23. 江苏东成电动工具有限公司