Introduction
Nanjing Xiangrui Intelligent Equipment Technology Co., Ltd. (南京翔瑞智能装备技术股份有限公司) is a Chinese industrial equipment manufacturer founded in 2008 and headquartered in Nanjing, Jiangsu Province, with operations centered on bulk-solids handling and plastic-processing auxiliary equipment. The company develops and supplies integrated systems for pneumatic conveying, blending and homogenizing, weighing and metering, unpacking and bag opening, dust collection, storage, and related automation, serving industries such as petrochemicals, new energy, food, grain, minerals, and plastics.
Xiangrui is positioned as a specialized equipment provider within the plastics and process-industry supply chain rather than a commodity machinery maker. Its public materials and third-party references indicate a focus on customized engineering solutions, including equipment used in plastic pellet and powder handling, with particular relevance to chemical and polymer processing lines where contamination control, stable conveying, and precise batching are critical. The company also appears in industry and exhibition directories under bulk-solids handling and has an English-language presence branded around bulk-solids engineering.
The company’s development has been shaped by growth in China’s industrial automation and process-equipment markets, as well as by strategic capital participation from Shandong Zhangqiu Blower Co., Ltd. (山东章鼓), which holds a 40% stake in Xiangrui’s affiliated operating entity, Xiangrui Zhizhuang (翔瑞智装), according to listed-company disclosures. Recent public filings show that Xiangrui Zhizhuang recorded revenue and profit fluctuations across 2023–2026, reflecting changing order cycles and operating conditions in capital equipment markets.
History and Development
Xiangrui was established on 7 January 2008 in Nanjing, with a registered capital of RMB 35 million and a business scope covering industrial automation, bulk-material handling, environmental equipment, plastics machinery, and engineering services.
Key development milestones include:
- 2008: Founding in Nanjing and initial focus on bulk-material processing equipment and related engineering services.
- 2021: Strategic investment by Shandong Zhangqiu Blower, which later disclosed a 40% equity interest in Xiangrui Zhizhuang, strengthening industrial and capital backing for the business.
- 2023–2026: The company continued to expand its role in process-equipment supply, with public filings showing sales into chemical granulation and related systems, and with recurring references to applications in chemical, new-energy, and plastics processing lines.
Public directories and company descriptions also suggest that Xiangrui has built technical capabilities over time in particle-handling systems, supported by patent activity and engineering-oriented product development.
Business Operations and Segments
Xiangrui’s business is organized around engineering, manufacturing, and system integration for bulk solids and plastic-related process handling.
Its main operational areas include:
- Bulk-solids conveying systems
- Blending and homogenizing systems
- Weighing and metering systems
- Unpacking and feeding systems
- Dust collection and environmental control systems
- Storage and transfer equipment
- Industrial automation and control systems
- Plastic-processing auxiliary equipment
The company’s disclosed business scope also includes mechanical equipment development, software development, installation services, engineering management, and import/export activities, indicating an integrated model that extends from design to commissioning.
Products and Technologies
Xiangrui’s product portfolio is built around powder and granular-material handling for industrial production environments.
Core equipment and system types
- Pneumatic conveying systems for moving powders and granules through enclosed pipelines
- Blending and homogenizing systems for stabilizing batch composition
- Weighing and metering systems for dosage control and feed accuracy
- Storage silos and hoppers for intermediate buffering
- Rotary valves for airlock feeding and controlled discharge
- Dust collection units for emissions and housekeeping control
- Mechanical conveying equipment for alternative transfer paths
- Unpacking and bag-opening systems for raw-material receiving lines
Technical characteristics
Available descriptions indicate that the company emphasizes one-stop system integration, meaning equipment is designed to work as a coordinated line rather than as standalone machines. This is particularly relevant in plastics and chemical processing, where material flow stability, contamination prevention, and closed-loop handling can affect product quality and plant safety.
A supplier reference in a listed-company filing shows that Xiangrui supplied components such as air conveying systems, homogenizing silo rotary valves, and exhaust bag filters for a chemical pelletizing system, which suggests practical experience with integrated process lines in polymer-related manufacturing.
Third-party directories also attribute to the company a patent portfolio and specialized know-how in bulk-solids handling, although the exact commercial relevance of each patent is not fully disclosed in the available public material.
Applications and End Markets
Xiangrui serves several industrial end markets, with strongest visibility in chemicals, new energy, and plastics-related powder and pellet handling.
Major application sectors include:
- Petrochemicals and chemicals
- Plastics and polymer processing
- New energy materials
- Grain, food, and agricultural processing
- Minerals and metallurgy
Within plastics, the company’s systems are relevant to:
- Polymer resin conveying
- Additive and filler dosing
- Pellet storage and transfer
- Dust-controlled feeding for compounding and extrusion lines
- Auxiliary handling for plastic granulation and packaging systems
These applications align with broader industry demand for cleaner, more automated handling of powders and pellets, especially in plants seeking to reduce manual intervention and improve process consistency.
Global Presence and Market Position
Xiangrui is primarily a China-based industrial equipment supplier with headquarters in Jiangsu and an English-language web presence aimed at international visibility. Public materials indicate an emphasis on domestic industrial customers, while the registered business scope includes goods import and export and technology import and export, suggesting capacity for cross-border trade.
In market terms, the company appears to occupy a specialized niche rather than a broad global machinery position. Its distinguishing feature is the combination of bulk-solids engineering and plastic-processing auxiliary systems, with direct relevance to process industries that require customized handling solutions.
Sustainability and Environmental Initiatives
Xiangrui’s available public materials point to equipment categories that can support industrial sustainability goals, especially through dust control, enclosed conveying, and automation that reduces material loss and manual handling.
Relevant environmental aspects include:
- Dust collection equipment that helps manage particulate emissions in handling lines
- Closed pneumatic conveying that can reduce spillage and contamination
- Automated weighing and feeding that can improve dosing accuracy and lower waste
- Integrated transfer systems that may reduce labor intensity and repeated material exposure
The company’s business scope also includes environmental protection equipment manufacturing, indicating that environmental process systems are part of its technical offering rather than an adjacent activity.
Financial Performance and Economic Impact
Direct standalone financial statements for Xiangrui are not publicly detailed in the provided materials, but audited and unaudited disclosures from its 40%-held affiliate Xiangrui Zhizhuang offer a partial view of operating performance.
Reported figures for Xiangrui Zhizhuang include:
- 2023 revenue: RMB 174.96 million; net profit: RMB 12.27 million.
- 2024 revenue: RMB 142.93 million; net profit: RMB 9.37 million.
- 2025 first half revenue: RMB 70.29 million; net profit: RMB 0.41 million.
- 2026 first half revenue: RMB 43.52 million; net profit: RMB -15.77 million.
These results suggest exposure to cyclical demand in industrial capital equipment, where project timing, customer investment schedules, and margin pressure can materially affect earnings. The company’s economic impact is most evident through its role as a supplier of process equipment to chemical and materials manufacturers, including projects where its systems form part of production-critical lines.
Leadership and Corporate Governance
Public records identify Jiang Shu as the legal representative of the company and its affiliated operating entity Xiangrui Zhizhuang. The company is described in public business records as a joint-stock company not listed on a stock exchange, with private or mixed ownership characteristics.
The available disclosures do not provide a full board structure, committee framework, or executive roster. However, the participation of Shandong Zhangqiu Blower indicates governance with strategic industrial investor involvement.
Innovations and Future Outlook
Xiangrui’s innovation profile is centered on system integration, material-handling process design, and application-specific engineering.
Areas likely to remain strategically important include:
- High-precision powder and granule handling
- Closed conveying and contamination control
- Automation of batching and feeding
- Process integration for new-energy and polymer-material plants
- Customized lines for chemical and plastics customers
The company’s future prospects will likely depend on its ability to maintain technical differentiation in bulk-solids systems, expand penetration in high-growth process sectors, and manage cyclical demand in capital equipment markets. Its reported patent base and industrial partner relationships suggest that engineering capability remains central to its competitive positioning.
Summary
Xiangrui is a specialized Chinese industrial equipment company with a strong focus on bulk-solids handling and plastics-related auxiliary systems. Its role in the plastics industry is best understood as that of an engineering supplier for conveying, dosing, homogenizing, and dust-control systems used in resin and powder processing lines.
References
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CPS+ eMarketplace. (n.d.). NANJING XIANGRUI INTELLIGENT EQUIPMENT TECHNOLOGY CO., LTD.NANJING XIANGRUI INTELLIGENT EQUIPMENT TECHNOLOGY CO., LTD.. CPS+ eMarketplace. https://www.chinaplasonline.com/eMarketplace/ExhibitorInfo?CompId=1002417Link