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  • About Lonyi
  • Development
  • Organization

    Lonyi Medicath is focus on extrusion medical tubing, catheters, OEM and processing technology support services for medical industry. Extrusion tubing are including precision single lumen and multi-lumen tube, two-color and co-extruded tubing, multi-rows tubing, multilayer composite tubing , braid reinforced tube, thin-wall tube, reducer tube, micro catheters, radiopaque catheter with X-ray, ultrasound catheter with full image, etc.


    The tolerance of precision tubing is ± 0.03 ~ ± 0.05mm. Medical OEM catheters include general surgery, heart surgery, neurosurgery, urology, anesthesiology, gastroenterology, reproduction, gynecology, such as double J catheter, central venous catheters, PU stomach tube (single-lumen / double lumen / triple lumen) and various drainage catheters. Meanwhile, we also offer a variety of medical catheters technical support, solutions and other related services. Our R & D projects will be going ahead in the medical industry.


    Lonyi Medicath depends on business philosophy of "Quality is the starting point of value and dignity, credibility is the development of renewable resources!" All products from the source to control, so each processing are inspected fully and it will be closely with every aspect of corporate life. Providing in manufacturing biological adaptation sexual and physical stability of component parts products, maximizing the quality and safety of medical catheters.


    Lonyi Medicath mission: “Keep pace with the world and go along with health”

  • Development

    Lonyi Medicath was founded in July 2010 at Shenzhen.

    100000 Class (class 8) clean rooms setup complete, the production lines are installed. After finished the debugging and testing the production lines, the first batch of medical extrusion tubing are came out in March 2011.

    The first precision controller catheter tip forming machine with high frequency heating, PLC touch screen control system and the first generation of high-speed precision drilling machine with automatic chip removal function and the drilling holes without burrs are developed out by our engineers with more than 15 years experiences in May 2011.


     In 2011, we finished the mass production of extrusion tubing with commonly used materials such as PVC, TPU, PP, PE, PA, PEBAX, PC, ABS, TPE, PET, PETG, etc

    Mass production for OEM catheter like ureteral stent catheter, nasolacrimal duct kit, chest drainage catheter, dilator kits, deep venous catheters, steel reinforced epidural catheter in 2012.

    Due to enlarging business and expanding production capacity, we move to Pingshan New District with built the new GMP standard clean workshops and successfully passed all the testings in December 2012.

    The second generation catheter tip molding machines are came out with heating temperature up to 550 ℃, the coil is not consumable material any more, multi-function technology upgrades. We run the leading international technical level. Meanwhile, the second-generation catheter hole punching machines had developped by our R&D team. The hole punching machine supports multi-function suah as unilateral holes, perforation holes, round holes, oval holes, special shaped holes etc in January 2013.


    The high pressure braided tubing ( Pressure with 1500PSI ) were produced through resaerching, developping and mass production with 8 months after the development of mass production in March 2013.The quality is very stable at domestic and aborad.

    In October 2013 we establish ISO13485: 2003 international quality system and enhance quality control.

    In 2013, We accept volume OEM catheter: Nasal biliary drainage catheter, PTCD catheter, Feeding tubing with single lumen, double lumen and triple lumen, central venous catheters, catheter sheath, high pressure extension tube finished products, etc., Lonyi Medicath made products have won high reputation on abroad like South Korea, Japan, the United States ect.

    ISO13485 international medical quality management system proved by the British company's quality assurance certification in April 2014.

    Finished the third upgrade catheter tip forming machines and hole punching machines. The third generation of the catheter tip catheter molding machines and precision drilling machines are acceptable by market from home and aborad In May 2014.

    Lonyi Medicath supply the medical precision tubing for customers worldwide with over 200 companyies, we are becoming the leading supplier of medical precision tubing all over the world in 2014.

    The fourth generation catheter tip forming machines and hole punching machines takes the market share around 60% in 2015.



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