Introduction
JIANGSU BAODIE AUTOMATION EQUIPMENT CO., LTD. (江苏宝碟自动化设备有限公司), also known through its BAOD EXTRUSION brand, is a Chinese manufacturer specializing in plastic extrusion equipment and related automation systems for precision processing applications. The company’s documented focus includes extrusion lines for medical tubing, automotive tubes and hoses, filament extrusion, pelletizing, and downstream extrusion equipment, with an emphasis on customized, high-precision systems and integrated process control.
Founded in 2002 and expanded through a new 16,000-square-meter R&D and manufacturing base in Haian, Nantong, Jiangsu Province in 2018, the company has positioned itself around precision extrusion engineering, automation, and application-specific line design. Its public materials indicate activity across plastics and rubber processing, with products and technical messaging aimed at demanding end markets that require tight dimensional control, stable output, and repeatable production performance.
History and Development
The company’s BAOD EXTRUSION brand was founded in 2002, when it began focusing on the design, manufacturing, and service of plastic extrusion equipment. This initial positioning established the basis for later specialization in precision extrusion and automated production systems.
A major development milestone came in 2018, when the company invested in a new R&D and manufacturing base in the Haian Economic Development Zone in Nantong, enlarging its industrial footprint and strengthening its engineering capacity. Public company materials associate this expansion with improved production capability and enhanced research and development capacity.
By the early 2020s, the company was presenting itself in specialized industrial channels and exhibition contexts as a supplier of precision medical tubing extrusion lines and other advanced extrusion systems. Its later exhibition visibility, including appearance in ChinaPlas-related exhibitor listings, suggests continued participation in plastics-industry trade channels and international sourcing networks.
Business Operations and Segments
JIANGSU BAODIE AUTOMATION EQUIPMENT CO., LTD. operates as a specialized equipment manufacturer rather than a polymer producer or plastics processor. Its business centers on designing and building machinery used in the extrusion stage of plastics manufacturing, where molten polymer is shaped into profiles, tubes, filaments, pellets, or other continuous products.
Its activity can be grouped into several practical segments:
- Precision extrusion lines, especially for tubes and hoses used in medical and industrial applications.
- Pelletizing systems for converting material streams into uniform pellets.
- Downstream extrusion equipment, such as cooling tanks, haul-off units, cutters, and stackers used after the extrusion die.
- Filament and general extrusion line machinery, aimed at stable, continuous production.
- Customized automation solutions, including process control and application-specific line integration.
The company’s published messaging repeatedly emphasizes customization, after-sales support, and engineering support for customer-specific production requirements.
Products and Technologies
The company’s product portfolio is centered on extrusion line systems and associated process equipment. Based on public descriptions, its systems are used for plastics, rubber, and related industrial materials.
Key product and technology areas include:
- Extrusion pelletizing systems designed to convert processed material into pellets with uniform size and shape.
- Extrusion line machines for controlled continuous processing across industrial applications.
- Filament extrusion lines intended to produce consistent filament with minimal downtime and stable output.
- Downstream equipment such as:
- Precision tube and pipe extrusion lines, including multi-layer systems for technically demanding tubing.
- Medical tubing extrusion lines, with a specific emphasis on high-speed, high-accuracy production.
Its technical positioning is strongest in precision tube extrusion. Company-associated material describes systems for medical tubing that use low-pressure vacuum sizing control and high-pressure volumetric extrusion, with inner-pressure-assisted forming to improve forming speed and dimensional accuracy. Other material describes multi-layer PA tube systems that co-extrude polymers such as PA6, PA11, and PA12 into integrated wall structures, indicating capability in multilayer barrier and performance tubing.
The company also references technical development in ultra-thin wall tube production through a gas pressure and flow control method, which suggests attention to pressure stability and wall uniformity in delicate extrusion processes.
Applications and End Markets
The company’s equipment appears directed toward sectors that require controlled polymer processing and repeatable dimensional performance.
Major end-market applications include:
- Medical devices and healthcare tubing, including infusion, dialysis, catheter, tracheal, multi-lumen, and other precision tube formats.
- Automotive tubing and hose systems, including complex multi-layer tube structures.
- Industrial extrusion, where downstream and extrusion line systems support continuous production.
- Plastics and rubber processing, as reflected in exhibition descriptions and company materials.
- Filament and general polymer product manufacturing, based on the company’s filament extrusion line offering.
- Pelletizing and material preparation, serving broader plastics and chemical processing workflows.
The firm’s public references to medical and automotive applications indicate a focus on markets where process repeatability, tight tolerances, and production stability are especially important.
Global Presence and Market Position
The company is based in Haian, Nantong, Jiangsu Province, China, and its stated factory and R&D base support domestic manufacturing operations. Public-facing materials indicate export-oriented branding and multilingual website content, which suggests a strategy aimed at international customers and distributors.
Its participation in exhibition ecosystems such as ChinaPlas and medical technology trade channels indicates active engagement with both plastics-industry and specialized downstream audiences. The company also appears in industry directories for extruders and extrusion pelletizing lines, reinforcing its classification as a machinery supplier within the plastics equipment value chain.
Research and Development
R&D is a core part of the company’s positioning. Public company materials state that it has long-term attention to precision extrusion machinery, high-efficiency extrusion machinery, high automation in extrusion processes, and safety protection for extrusion equipment.
The 2018 investment in a new R&D and manufacturing base was explicitly tied to strengthening its development capability. The technical descriptions of its products, especially in medical and multilayer tubing, further suggest ongoing development in:
- pressure and flow control
- vacuum sizing stability
- multilayer co-extrusion
- process automation
- dimensional accuracy in thin-wall products
The company also holds or has been associated with Chinese innovation and technology-enterprise designations, including recognition in high-tech and technology-oriented enterprise listings.
Quality Management and Certifications
Company communications emphasize strict quality control and inspection throughout production. Its public messaging describes product testing, dimensional checks, material flow stability testing, and validation before delivery, indicating a process-oriented quality framework.
Its participation in Chinese technology-enterprise lists and high-tech enterprise recognition also suggests formal engagement with innovation and compliance frameworks within China’s industrial policy environment.
Sustainability and Environmental Initiatives
The company’s available public materials focus more on precision, efficiency, and automation than on explicit environmental reporting. In industrial practice, the kinds of extrusion systems it promotes can contribute indirectly to material efficiency through improved control, reduced scrap, and more stable production runs, particularly in high-precision tubing and multilayer processes.
Because the company’s public disclosures emphasize manufacturing capability rather than sustainability metrics, its environmental profile is best understood through product efficiency, process stability, and potential waste reduction rather than through published emissions, energy, or recycling targets.
Financial Performance and Economic Impact
No detailed financial statements are presented in the available company materials used here. The economic significance of the company lies primarily in its role as a specialized capital equipment supplier supporting plastics, rubber, medical, and automotive manufacturing supply chains.
Its presence in industry exhibitions, trade directories, and technology-enterprise listings indicates a firm integrated into China’s broader industrial equipment ecosystem and into downstream markets that depend on precision extrusion machinery.
Innovations and Future Outlook
The company’s product emphasis suggests continued development in precision tube extrusion, multilayer structures, and automation-integrated production lines. These areas align with broader plastics-industry trends toward tighter tolerances, higher process stability, and more specialized end-use performance requirements.
The strongest indications of future direction are:
- deeper specialization in medical and high-precision tubing
- continued refinement of multi-layer extrusion
- broader use of automation and inline process control
- application-specific engineering for demanding industrial customers
Its continued exhibition presence and industry-directory visibility suggest that the company is maintaining a market strategy based on technical specialization rather than broad commodity machinery competition.
References
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CPS+ eMarketplace. (n.d.). JIANGSU BAODIE AUTOMATION EQUIPMENT CO., LTD.JIANGSU BAODIE AUTOMATION EQUIPMENT CO., LTD.. CPS+ eMarketplace. https://www.chinaplasonline.com/eMarketplace/ExhibitorInfo?CompId=1034926Link