Founded in 2002, Jiangsu Baodie Automation Equipment Co., Ltd. (historically under the BAOD EXTRUSION brand) is dedicated to designing, manufacturing, and distributing high-end plastic extrusion machinery. Leveraging over 18 years of technical design and manufacturing expertise developed in Taiwan, our original parent company, KINGSWEL GROUP, invested in Shanghai in 1999 to establish a precision production base. Today, we are recognized as a pioneer in medical-grade plastic tubing extrusion lines, focusing on delivering stable, safe, and highly automated machinery globally.
BAOD EXTRUSION consistently targets global scientific and medical industry requirements by prioritizing these critical engineering pillars:
In modern patient care, precision medical tubing serves as a core conduit for drug delivery, intravenous access, cardiac catheters, respiratory gas transport, and minimally invasive surgeries. Because these components are directly involved in sustaining human life, the requirements for dimensional consistency are absolute. Variations in wall thickness or internal diameter can lead to unpredictable fluid dynamics, kinking, or system failures under pressure. Standard industrial plastics extrusion cannot fulfill the tight specifications needed for this industry. Instead, medical extrusion lines must implement state-of-the-art closed-loop controls, ultra-precise melt pump technologies, and micro-metric calibration mechanisms.
Furthermore, medical plastics processing requires compliance with strict global standards such as USP Class VI, ISO 10993 for biocompatibility, and FDA Title 21 CFR regulations. Selecting raw materials like fluoropolymers (FEP, PTFE), thermoplastic polyurethane (TPU), Pebax, silicone, and specialized PVC blends is only the first step. The machinery itself must be constructed from non-corrosive, non-contaminating materials and operated under strict ISO Class 7 or Class 8 cleanroom environments. BAOD EXTRUSION answers these stringent global industry criteria through targeted mechanical designs and integrated medical manufacturing layouts.
For decades, European manufacturers dominated the market for premium medical extrusion systems. However, a major paradigm shift has occurred. Chinese precision manufacturers, spearheaded by specialized suppliers like BAOD, have successfully bridged the technological gap. By combining local industrial manufacturing capabilities with advanced control technology, these facilities offer global procurers a powerful value proposition: European-quality precision combined with manufacturing agility.
From custom screw machining to specialized steel sourcing in the Yangtze River Delta cluster, production cycles are streamlined to ensure rapid delivery.
We combine high-performance mechanical designs with top international component manufacturers (Siemens PLC, Omron temperature controls, B&R systems).
Enabling medical device startups and established multinationals to optimize their capital expenditure without sacrificing accuracy, stability, or yield rates.
Medical tubing is not a single, uniform product; it is a highly customized set of geometries configured for specific medical operations:
To succeed in the current competitive market, medical tubing manufacturers require comprehensive, production-ready solutions. BAOD EXTRUSION offers complete turnkey solutions, starting from raw material drying and gravimetric dosing, down to precise winding and cut-to-length systems. Our solutions integrate high-precision extruders with customized L/D (length-to-diameter) ratios, vacuum sizing tanks with micron-level water pressure adjustments, belt-type traction units with vibration-damping mechanics, and high-frequency rotary cutters. This careful coordination ensures that tension, thermal contraction, and extrusion speeds are balanced throughout the entire production process.
From April 21–24, CHINAPLAS 2026 was successfully held in Shanghai. BAOD EXTRUSION presented its latest R&D accomplishments, demonstrating Smart Extrusion & High-Efficiency systems that optimize resin melting and reduce power draw.
Explore how thin-walled detonating tube lines achieve precise polymer dosing and uniform high-velocity cooling, critical for demolition and infrastructure sectors.
An objective comparison of design methodologies, material flow control, and micro-die calibration techniques between high-end Chinese equipment and European brands.
A detailed breakdown of our international compliance validation protocols, focusing on automotive fuel and cooling lines that support high temperature resistance and precise dimensions.
Exploring the 2026 automotive shifts toward electric vehicles, lightweight chassis profiles, and how automated multi-axis co-extrusion technology supports this transition.
Our precision medical extrusion lines are equipped with laser diameter measuring systems and closed-loop feedback control. They consistently achieve outer and inner diameter tolerances of ±0.01 mm to ±0.02 mm, depending on material characteristics (such as TPU, FEP, or PVC) and production speeds.
We design our lines specifically for ISO Class 7/8 cleanroom compatibility. The extruders are designed for easy cleaning, using medical-grade stainless steel for raw material contact points, isolated air exhausts, and sealed water recirculation systems to prevent contamination of the medical melt.
Yes. BAOD designs custom screw configurations and barrel heating zones using high-grade alloys capable of processing high-temperature resins (up to 400°C) such as FEP, PTFE, Pebax, and PEEK, preventing thermal degradation and ensuring high performance.
Our standard configurations feature Siemens PLC systems with intuitive touchscreens. These panels manage gravimetric dosing, melt temperature control, vacuum tank calibration, and speed synchronization between the puller and the cutter.
We offer comprehensive Factory Acceptance Testing (FAT) at our production base before shipment. For installation, we provide detailed technical manuals, remote online troubleshooting, and on-site engineering services to ensure smooth startup and compliance verification.
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