In the core industrial chains of industrial manufacturing and high-end medical care, Extruded PTFE Tubing (extruded polytetrafluoroethylene tubing) occupies a pivotal position as an "irreplaceable performance benchmark". This type of tubing, made from PTFE resin through a special extrusion process, inherently boasts core advantages such as resistance to high and low temperatures (-200℃ to 260℃), strong corrosion resistance, extremely low friction coefficient, and excellent insulation. It can operate stably in harsh environments including strong chemical corrosion settings, sterile medical scenarios, and extreme working conditions in aerospace.
1. Shanghai CAREWE Medical
Shanghai CAREWE Medical is a leading medical-grade extruded tubing manufacturer, providing a wide range of tubing solutions to the medical industry. Our products include PTFE (Teflon) tubing, PTFE etching tubing, FEP heat shrink tubing, PET heat shrink tubing, PTFE heat shrink tubing, PVDF tubing, FEP tubing, PEEK tubing, PEBAX, Nylon, TPU, and many other tubes. Our team has over 10 years of experience in manufacturing tubing for catheter assemblies and we have now launched new products such as metal rings made of Pt Ir and tantalum rings, as well as enhancing our capabilities in secondary processing, such as PTFE etching tubes, multi-lumen tubes, printing on PTFE tubing and tip forming.
2. Hengshui Ruizhi Rubber & Plastic Products Co., Ltd.
As an enterprise with industrial-grade PTFE tubing as its core competitiveness, it is one of the leaders in China's rubber and plastic industry. The R&D team accounts for more than 30% of the total employees, and the company invests 15% of its annual revenue in R&D. It has accumulated more than 30 technical patents and holds significant advantages in tubing extrusion technology and surface modification technology. Its main products include standard, modified, and composite PTFE tubing, with an annual production capacity of 5 million meters. The product dimensional tolerance is controlled within ±0.05mm. These products are widely used in extreme environment fields such as chemical industry, electronics, and photovoltaics, and are exported to more than 20 countries and regions around the world.
3. Shenzhen Hitech Fluoropolymer Co., Ltd.
Specializing in the R&D and production of high-end fluoropolymer tubing, its core product is high-precision extruded PTFE tubing, mainly targeting application scenarios in electronic semiconductors and aerospace. The products are characterized by extremely low friction coefficient and excellent temperature resistance (-200℃ to 260℃). Having passed ISO9001 and AS9100 certifications, the company provides supporting services for enterprises such as Huawei and ZTE, as well as aerospace research institutions, with customized products accounting for 55% of its total output.
4. Jiangsu Jintian Fluorochemical Co., Ltd.
Leveraging the advantages of the fluorochemical industrial cluster in Jiangsu Province, it is one of the few enterprises in China that has realized the full industrial chain layout from PTFE resin synthesis to tubing extrusion. Its products cover large-diameter industrial PTFE tubing and precision medical tubing, which feature strong corrosion resistance and can withstand strong media such as 98% concentrated sulfuric acid. The company mainly serves the chemical and pharmaceutical industries, with an annual sales volume exceeding 300 million yuan.
5. Zhejiang Xinfu Chemical Co., Ltd.
With fluorochemicals as its core business, PTFE tubing is its key extended product. Relying on the advantage of self-sufficiency in raw materials, it has achieved outstanding performance in cost control. Its products are mainly standard industrial-grade ones with complete specifications (outer diameter: 2mm-150mm), which are widely used in mechanical sealing and fluid transportation fields, and its domestic market share has always remained at the forefront.
6. Dongguan Kingsun Fluoroplastic Products Co., Ltd.
Located in the Pearl River Delta, this enterprise focuses on the segmented field of PTFE tubing. It mainly produces miniaturized and high-precision products, with wall thickness ranging from 0.1mm to 0.5mm, which are suitable for micro-fluid pipelines in electronic instruments and medical equipment. Adopting fully automated production lines, its products feature high consistency, and the company has established long-term cooperation with enterprises such as Mindray Medical and Yuyue Medical.
7. Qingdao Haier Fluoropolymer Materials Co., Ltd.
Leveraging the technological and resource advantages of Haier Group, the company focuses on the production of PTFE tubing for home appliance supporting and industrial use. Its products have good insulation and aging resistance, and are mainly used in air-conditioning refrigeration systems and the connection of high-temperature components of home appliances. With stable quality and batch delivery capacity, it occupies more than 20% of the market share of PTFE tubing for home appliances.
8. Tianjin Teda Fluorine Industry Co., Ltd.
As a key enterprise of fluoroplastic tubing in northern China, it mainly produces high-temperature and high-pressure resistant PTFE tubing, which can withstand a pressure of 20MPa and a high temperature of 300℃. These products are suitable for high-end industrial scenarios such as petrochemical industry and new energy. Having passed API certification and EU CE certification, the company's products are exported to regions such as Europe and the Middle East, with an annual export volume exceeding 80 million yuan.
9. Guangzhou Fuluo New Materials Co., Ltd.
Focusing on the R&D of medical and food-grade PTFE tubing, its products have passed FDA and NSF certifications. With smooth inner walls and no adsorption, these products are suitable for drug solution transportation and food processing pipelines. The company has built a 10,000-class clean production workshop to realize aseptic control from raw materials to finished products, and it is a core supplier for many pharmaceutical enterprises in South China.
10. Chengdu Westtek Polymer Co., Ltd.
As a leading enterprise of fluoropolymer tubing in southwest China, it has developed antistatic and wear-resistant modified PTFE tubing in response to the needs of the electronic information and automotive industries in western China. Its products are used in semiconductor chip manufacturing and new energy vehicle battery cooling systems. Relying on regional service advantages and technical customization capabilities, the company is rapidly expanding the southwest market.
