High-pressure structural hose system designed for Midwest pneumatic and hydraulic fluid routing applications.
Corrosion-resistant plastic cladding over steel and alloy tubing, optimized for heavy gas & oil transport networks.
Durable polymer coating (PA/PE/PVC) for marine cables, structural rigging, and elevator compensation chains.
Engineered profiles utilizing ultra-high molecular weight polyethylene for extreme wear resistance.
The manufacturing sector in the Midwest, particularly within the Chicago-Naperville-Elgin industrial corridor, represents one of the densest infrastructure networks in North America. For facilities serving sectors from automotive component fabrication and heavy agriculture equipment to sub-surface municipal utility networks, the demands placed on polymer coating systems have evolved rapidly. Simple protective sleeves are no longer sufficient. Today's industrial applications require engineered polymer barriers that exhibit exceptional adhesion, mechanical wear protection, resistance to chemical solvents, and long-term thermal stability under stress.
As a leading coating extrusion line manufacturer and factory, Jiangsu Baodie Automation Equipment Co., Ltd. (BAOD EXTRUSION) bridges the gap between advanced precision tooling and high-capacity manufacturing. By integrating state-of-the-art extrusion dies, dynamic temperature management, and closed-loop control automation, our extrusion systems process a variety of engineered thermoplastic resins—including Polyamide (PA), Polyurethane (TPU), Thermoplastic Elastomers (TPE), Polyoxymethylene (POM), and Polyolefins (HDPE/PP)—coating critical inserts such as steel wire strands, metal pipes, multi-layer hoses, and composite structural profiles.
Our commitment to local US industrial support combines the cost-efficiency of precision Chinese engineering with compliance and quality standards matching European and domestic North American requirements.
In wire strand and pipe cladding, the slightest air pocket or micro-void inside the polymer jacket can trigger moisture condensation, leading to subterranean stress-corrosion cracking (SCC) of critical structural steels.
Our custom crosshead die heads utilize flow-channel modeling software to ensure uniform melt pressure distribution. This guarantees perfect wall-thickness concentricity (up to >97% alignment) around metallic cores and braided hoses, preventing eccentric bias that causes line breakages during downstream usage.
Specifically developed for steel wire compensation chains and high-tensile braidings. Synchronized servo pullers and precision feed-in tension systems ensure the insert enters the die under constant tension, mitigating deformation, line slippage, or polymer wrinkling at high speeds.
A crucial component for PA11, PA12, and PVDF coatings. Utilizing segmented stainless-steel vacuum sizing chambers paired with closed-loop temperature control, we eliminate micro-deformation during cooling, ensuring tight structural tolerances down to ±0.02 mm.
Within the modern global supply chain, precision extrusion systems must handle diverse high-performance engineering plastics. BAOD's extrusion lines are built around highly customizable single-screw and twin-screw extruder layouts designed to maintain process stability under heavy continuous cycles.
BAOD EXTRUSION (Jiangsu Baodie Automation Equipment Co., Ltd.), founded in 2002, is dedicated to the design, manufacturing, and sale of premium plastic extrusion equipment. Leveraging over 25 years of experience in designing and fabricating high-quality machinery originating in Taiwan, our original parent company (KINGSWEL GROUP) invested in establishing our main extrusion machine manufacturing base in Shanghai in 1999, subsequently expanding to our modern Jiangsu facility.
Today, our operations span over 16,000 m² of state-of-the-art factory area and employ more than 100 workers. We focus our core competencies on precision engineering, highly automated processes, high-efficiency throughput, and comprehensive safety protections.
Precise, clean, and burr-free cuts for small diameter thermoplastic hoses.
High-speed automated winding systems for uninterrupted output runs.
Optimized for manufacturing premium hydraulic conduits and pneumatic tubes.
Slip-free, synchronous traction belt systems for consistent draw speeds.
High-speed mold blocks designed for reliable single/double-wall corrugated profiles.
Co-extruding up to 5 layers of dissimilar polymers for enhanced chemical barrier properties.
Tension-controlled precision traverse systems for high-density spool layers.
Stainless steel structures with adjustable vacuum levels and water spray nozzles.
From April 21–24, CHINAPLAS 2026 was successfully held at the National Exhibition and Convention Center (Shanghai, Hongqiao). BAOD EXTRUSION showcased its latest R&D achievements at Booth 7.1C04, presenting “Smart Extrusion · High-Efficiency Innovation” solutions...
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As the twilight sun reflects off the sleek, aerodynamic curves of a modern electric vehicle parked in a bustling metropolitan street, few observers notice the quiet, critical components ensuring the cabin remains a sanctuary of silence and temperature control. Behind the...
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Learn how digital-twin PLC networks, high-output energy monitoring, and advanced screw design are saving extrusion companies up to 25% in raw material startup wastes and optimizing throughput speeds.
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Baodie
