JIANGSU CHANGTONG HTHI CORPORATION
JIANGSU CHANGTONG HTHI CORPORATION manufactures diesel engines, tractors and agricultural machinery, backed by large-scale production resources and strong engineering capability.
1.5K+ employeesNO.70 THE WEST ROAD OF CHANGJIANG RIVER CHANGZHOU
ISO9000
About JIANGSU CHANGTONG HTHI CORPORATION
JIANGSU CHANGTONG HTHI CORPORATION is a private group company based in the Changzhou National Hi-Tech District, focused on the manufacture and marketing of diesel engines, tractors, electric tools, and engineering machinery. Under the “Changtong” brand, its diesel engines are supplied nationwide in China and also exported to overseas markets.
The group operates with substantial industrial capacity, including multiple production lines, imported processing centers, and a large fleet of machines to support efficient manufacturing and consistent output. With a sizable team that includes dedicated engineering and technical personnel, the company emphasizes technology-driven development and continuous improvement.
Innovation and quality are central to the company’s positioning. It has secured numerous patents and maintains an ISO 9000 quality management certification system, helping support reliable performance and service for customers in both domestic and international markets.
Company Profile
- Company Type
- Private group company
- Location
- Changzhou National Hi-Tech District (CND)
Products & Business Scope
Manufacturing Focus
Diesel enginesTractorsElectric toolsEngineering machinery
Group Companies
Key Subsidiaries and Branches
- Jiangsu Changtong Internal Combustion Engine Co., Ltd.
- Jiangsu Changtong Engineering Machine Co., Ltd.
- Anhui Chaohu Changtong Diesel Engine Co., Ltd.
- Wuxi Songri Engineering Machinery Co., Ltd.
- Jiangyin Sifang Agricultural Machinery & Electric Devices Market
- Wuxi Wantong Real Estate Co., Ltd.
Scale & Resources
- Industrial Site Area
- 500,000 sqm
- Production Lines
- 18 lines
- Imported Processing Centers
- 8 centers
- Equipment Fleet
- 1,200 machines
Innovation & Engineering
Engineering Capability
The company maintains a strong engineering foundation with more than 200 engineering and technical personnel supporting product development, process optimization, and manufacturing execution.
Innovation & Intellectual Property
- Patents
- 30 +
Quality & Compliance
ISO 9000 Quality System
The company operates under an ISO 9000 quality management certification system, including its upgraded version, to support stable production quality and continuous improvement.
Honors & Recognition
Awards and Distinctions
High-Tech Enterprise in Jiangsu ProvinceHigh-Tech Product in Jiangsu ProvinceFamous Brand Products in Jiangsu ProvinceTrustworthy Product on Quality in Jiangsu ProvinceNational Products Exemption From Quality Surveillance Inspection
Market Presence
Domestic and Export Markets
“Changtong” diesel engines are sold across China and exported to overseas markets, supported by a focus on performance, power, value, and service.
Financial Highlights
- Registered Capital
- 70 million Yuan
- Total Assets
- 1,000 million Yuan
- Sales (2004)
- 1,200 million Yuan
- Annual Foreign Exchange Income from Export
- 5.5 USD million
- Profit and Tax
- 50 million Yuan
Contact Information
- Address
- NO.70 THE WEST ROAD OF CHANGJIANG RIVER CHANGZHOU
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