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Top Stainless Steel Capillary Tube Supplier
Over 15 years of experience of Capillary Tube Manufacturing
As a leading Chinese stainless steel pipe & tube supplier, Jianglin produce high precision stainless steel capillary tubes with a tight tolerance of ±0.02mm under ISO 9001:2015.
Size Range
Typical Alloy
Our prides
Our commitment to excellence is demonstrated through a comprehensive Quality Management System, certified to meet GB/T 19001-2016 / ISO 9001:2015 standards. We have also obtained the Verification of Conformity (VoC) certificate, along with IAF and CNAS accreditations, ensuring that every product adheres to the highest international standards.
Today, Jianglin Stainless has delivered high-quality products and services to more than 324 clients across 86 countries, consistently upholding world-class standards.
Product Gallery
Explore Our Range of Stainless Steel Capillary Tube
Global Projects Cases
Jianglin’s precision stainless-steel capillary tubes are trusted by world-class partners, including World Beam Solution (Korea), ISOTOPE TECHNOLOGIES BALKAN (Serbia), Tohoku University (Japan), University of Warwick (UK), University of Memphis (USA), and Engineering Precision (UAE).
Our tubes ensure reliable performance in scientific research, isotope systems, and precision instrumentation, backed by ISO and SGS certifications.
Our Advantage
ASTM standard
ISO 9001 Certified
Quick Response
Quotation within 12 hours
Competitive Price
TT/LC/OA available
Enough Inventory
20000 Mt Raw Stock
About Us
Located in Tianjin, 50km from Tianjin sea Port. Jianglin group has been focused on stainless steel products for more than 8 years. Until now, Jianglin stainless has already served more than 324 clients from 86 countries.
We have a collaborative relationship with major mills in China, like LISCO/Baosteel/Beibuwan/Hongwang. Real-time ready stock and fast delivery is our primary service guarantee.
Medical Devices
Stainless steel capillary tubes are used in implantable medical devices, including neurostimulators and pacemakers. To link these gadgets to the heart or nervous system, small leads are required. Stainless steel capillary tubes are the perfect material for these leads since they are robust, flexible, and biocompatible. Stainless steel capillary tubes can also be utilized in diagnostic instruments such as blood gas analyzers and blood glucose meters in addition to implantable devices.
Temperature Sensor
Temperature sensor probes are used in air conditioners, refrigerators, and barbecue thermometers. In air conditioners, they control temperature and prevent cold air during winter heating. In refrigerators, the probe detects ambient temperature, signaling the thermostat to control the compressor. In barbecue thermometers, multi-channel probes measure temperatures at multiple grill locations. The thermometer host outside the grill uses stainless steel capillary tube probes inserted into different foods to ensure safe, bacteria-free temperatures.
Fluid Delivery
Stainless steel capillary tubes are a durable and easy-to-use alternative to traditional glass tubes, offering superior chemical resistance and precise fluid delivery in various industries. Their durability, ease of use, chemical resistance, and precision make them a superior choice for applications requiring precise fluid delivery and handling harsh chemical environments. These tubes are highly resistant to damage, can be easily shaped without breaking, and provide uniform dimensions for accurate flow rates and minimal dead volume.
Precision Is Paramount
With a team of over 240 highly skilled professionals and more than 15 years of expertise in manufacturing capillary tubing, Jianglin ensures superior quality and reliable performance
Accurate fit
With precise machining and exact tolerances, Jianglin guarantees that tubes are perfectly assembled for optimal device performance
Assured Quality
Jianglin upholds strict standards for tolerances, concentricity, roughness, and cleanliness through automated controls and specialized processes.
Well-Controlled Detail
Our burr-free cutting and precise management of straightness, inner, and outer surfaces ensure that each tube performs exactly as intended.
Pharma-grade cleanliness
Featuring a validated ultrasonic cleaning process, Jianglin employs 100% automated optical inspection and clean room final inspection and packaging. This ensures no residual particles or fragments disrupt medication flow
