Introduction
XIAN JIAODA SIYUAN TECHNOLOGY CO., LTD. (西安交大思源科技股份有限公司) is a Chinese industrial technology company rooted in Xi’an Jiaotong University’s engineering ecosystem and recognized as a national high-tech enterprise. The company focuses on compressor systems, energy-saving industrial equipment, automation control, and related engineered solutions, with products and project work spanning compressed-air systems, oil-free and water-lubricated screw compressors, refrigeration-linked applications, and industrial process support equipment.
Founded in 1958 and reorganized into a joint-stock company in 2000, the company has built its business around university-industry collaboration, proprietary compressor technology, and industrial applications that require efficient, reliable, and often oil-free compressed-air supply. Its publicly listed product lines include water-lubricated medium-pressure screw air compressors, oil-free screw compressors, oil-free scroll compressors, mobile screw compressors, compressed-air dryers, and crawler-type down-the-hole drilling rigs, indicating a portfolio that combines core air-compression capability with broader industrial equipment integration.
In the plastics industry context, the company is relevant primarily as an industrial equipment and compressed-air solutions supplier rather than a plastics processor or polymer producer. Compressed air is a critical utility in plastics conversion, packaging, and bottle production, and the company’s presence in Chinaplas exhibitor materials suggests its equipment is positioned for industrial users that require stable, energy-efficient air systems, including manufacturing environments that rely on pneumatic handling, blow molding, and plant-wide automation support.
History and Development
The company traces its origins to 1958, giving it a long industrial background that predates its later corporate reorganization. According to exhibitor and company-profile materials, it was restructured in 2000 with approval from relevant education and provincial authorities, after which it continued as a technology-oriented enterprise associated with Xi’an Jiaotong University.
A major development milestone came in 2003, when the company deepened cooperation with Xi’an Jiaotong University’s State Key Laboratory of Fluid Machinery and achieved a breakthrough in the independent development of single-screw compressor technology. This is presented as a turning point that addressed technical bottlenecks that had limited the wider application of single-screw compressors.
A further milestone is the company’s reported development of a 4.0 MPa water-lubricated oil-free screw air compressor, described in exhibition materials as a major innovation. Company descriptions also state that it has accumulated more than 30 patents and more than 70 proprietary technical achievements, reflecting sustained engineering development rather than reliance on a single product generation.
Business Operations and Segments
The company’s operations appear to center on three closely related areas:
- Compressed-air equipment
- Industrial automation and control
- Engineering and system integration
Public business descriptions indicate involvement in high-efficiency and environmentally oriented industrial technologies, including electronic and intelligent engineering, environmental engineering, optical-electromechanical products, and technical services. Its manufacturing and R&D footprint is described as relatively compact but specialized, with a reported R&D and production area of more than 5,000 square meters and a workforce of more than 280 employees.
The company also appears active in project-based work. Recent procurement and tender records indicate participation in air-compressor-related equipment supply, boiler and heat-supply engineering, and electrical/automation material procurement and installation projects across several Chinese provinces. This suggests a business model that combines standard equipment sales with customized engineering delivery.
Products and Technologies
The company’s product portfolio is centered on compressed-air generation and related process equipment. Reported products include:
- Water-lubricated medium-pressure screw air compressors
- Oil-free screw air compressors
- Oil-free scroll air compressors
- Mobile screw air compressors
- Compressed-air dryers
- Crawler-type down-the-hole drilling rigs
- Micro-oil screw compressor models
A more detailed exhibitor profile also lists specialized variants such as oil-free medium-pressure air compressors, oil-free air compressors for bottle blowing, and PET bottle-blowing compressors. That product mix is technically significant because bottle blowing, packaging, and certain process-air applications require stable pressure, low contamination, and consistent airflow, which are central performance criteria for plastics and packaging manufacturing.
The company’s emphasis on water-lubricated oil-free screw technology is notable. In industrial compressed-air systems, oil-free designs are used where contamination control matters, while water-lubricated systems can support cooling and lubrication without introducing oil into the air stream. The company’s reported work on single-screw compressor technology also signals competence in rotating machinery design, rotor dynamics, sealing, and energy-efficiency optimization.
Applications and End Markets
The company’s materials highlight several application areas:
- Plastics and packaging, especially bottle blowing and compressed-air utilities
- Industrial manufacturing, where oil-free or medium-pressure air is needed
- Aerospace and defense-related engineering support, referenced in historical company descriptions
- Heating, boiler, and energy systems, as reflected in recent project awards and business descriptions
- Automated industrial control, including equipment integration and plant-level control systems
For the plastics sector specifically, the most relevant use case is PET bottle blowing and related compressed-air supply, since blow molding operations are heavily dependent on reliable high-pressure air systems. The company’s presence in Chinaplas-related exhibitor listings reinforces its relevance to this industrial environment.
Global Presence and Market Position
Available public information suggests the company is primarily China-based, with its headquarters and core operations in Xi’an, Shaanxi Province. The company’s market position appears strongest in specialized compressor technology and project-based industrial supply, rather than mass-market commodity equipment.
Its visibility in major industrial exhibition channels, including Chinaplas exhibitor media, indicates an effort to reach users in plastics and adjacent manufacturing sectors. However, the available sources do not provide audited revenue, export scale, or verified market-share data, so its position should be understood as that of a specialized domestic engineering supplier rather than a quantified global leader.
Sustainability and Environmental Initiatives
The company’s public messaging emphasizes energy efficiency, high-efficiency technology development, and oil-free compressed-air solutions, all of which align with industrial sustainability trends. Oil-free equipment can reduce contamination risk in sensitive manufacturing processes, while water-lubricated compressor designs may support lower lubricant-related environmental burden in operation.
The company also reports continuing certification under ISO 9000 quality management, environmental, and occupational health and safety management systems, alongside CCC certification for relevant products. These credentials indicate an effort to align production and product compliance with Chinese regulatory and quality expectations.
Financial Performance and Economic Impact
No audited financial statements or revenue series were available in the provided sources, so a precise performance assessment is not possible. Publicly visible project awards and procurement records, however, suggest continued participation in industrial contracting and equipment supply, including projects valued in the million-yuan range.
From an economic perspective, the company contributes through specialized equipment manufacturing, engineering services, and the commercialization of university-derived mechanical technology. Its sustained certification as a high-tech enterprise also implies eligibility for policy support associated with technology-intensive manufacturing in China.
Leadership and Corporate Governance
The sources identify Wu Shuangjiu as the legal representative in one business-information record. Beyond that, the provided material does not offer a full board composition or governance structure.
What is clear from the company descriptions is its deep connection to Xi’an Jiaotong University, including long-term cooperation in compressor and refrigeration engineering and continued reliance on academic expertise in machinery, energy efficiency, and automation control. This university-linked model is characteristic of many Chinese technology enterprises that combine research capability with industrial manufacturing.
Innovations and Future Outlook
The company’s innovation profile rests on several technical themes:
- Single-screw compressor development
- Oil-free and water-lubricated air-compressor design
- Medium-pressure compressed-air systems
- Industrial automation integration
- Energy-efficient mechanical equipment
Its future prospects appear tied to demand for clean compressed air, energy-efficient plant equipment, and process reliability in manufacturing sectors such as plastics, food and beverage, chemicals, and industrial automation. The continuing emphasis on oil-free systems and pressure-performance upgrades suggests that the company is positioned around equipment categories where technical differentiation matters more than commodity pricing alone.
Summary
XIAN JIAODA SIYUAN TECHNOLOGY CO., LTD. is a Xi’an-based industrial technology company with deep university ties, a long operating history, and a product portfolio centered on compressors and related industrial equipment. Its relevance to the plastics industry lies mainly in compressed-air and bottle-blowing applications, where oil-free, water-lubricated, and medium-pressure systems support manufacturing performance and process cleanliness.
References
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CPS+ eMarketplace. (n.d.). XIAN JIAODA SIYUAN TECHNOLOGY CO., LTD.XIAN JIAODA SIYUAN TECHNOLOGY CO., LTD.. CPS+ eMarketplace. https://www.chinaplasonline.com/eMarketplace/ExhibitorInfo?CompId=1024745Link