Guangdong Liren Technology Co., Ltd. I will realize your dream. Mission: While pursuing the material and spiritual happiness of all employees, we will contribute to the progress and development of the global medical industry and protect human health and safety. Vision: To be the guardian of human health and safety Values: Focus on innovation, harmony, sharing and responsibility 1996 Founded Liren Electrical Products Factory In 2010, Dongguan Weituopu Science and Technology was established to enter the medical device manufacturing industry; In 2012, Liren Technology Group (headquarters) was established with self-built plant. 2014 Establish 100 K clean workshop and obtain ISO 13485 certification in the medical industry GMP enterprise certified by FDA in 2015 and IATF16949 certification in automotive industry 2016 won the national high-tech recognition In 2017, it was awarded the Automobile Mould Engineering Technology Research Center of the Provincial Science and Technology Department. Establish 10K medical equipment clean workshop in 2020 2021 Establish a research and development center for medical device products We provide one-stop medical device services Design and R & D of molds and automated injection and molding, product assembly, delivery and service concept design. Mold design. Industrial design, product design. Jointly develop products DFM/DFA/DFX. Extrusion die. Die casting mold, injection mold. Automated Tooling.-Injection Molding.-Dip Molding.-Micro Extrusion Molding.-Liquid Silicone Molding.-Extrusion Molding/Variable Diameter Hand Plate Test

1. Difficult airway/routine tracheal intubation (anesthesia and first aid are most commonly used to improve the success rate of intubation) 2. Airway examination (observe throat lesions, foreign bodies, glottis status) 3. Auxiliary airway operation (sputum suction, bronchoscopic guidance, airway administration, etc.) Applicable departments: Department of Anesthesiology, Department of Emergency, ICU, Department of Otolaryngology. It is also used in emergency transport scenarios.

1. Establishment of central venous access (infusion/transfusion, measurement of central venous pressure, especially when peripheral blood vessels are poor) 2. Blood purification (dialysis, plasma exchange, emergency/long-term dialysis temporary access) 3. Interventional diagnosis and treatment (angiography, thrombolysis, tumor intervention, convenient femoral vein access) Applicable scenarios: emergency rescue, perioperative period, renal dialysis, and vascular intervention.

1. Pulse irrigator is mostly used for major orthopedic surgery (such as joint replacement, fracture debridement), which can irrigate the bone surface with high pressure pulse and remove debris and dirt; 2. Manual irrigator (balloon/push rod/syringe type) is portable, suitable for outpatient dressing change, cavity irrigation, ophthalmology/otorhinolaryngology fine irrigation; 3. All disposable irrigators are packaged aseptically and separately, which can be discarded immediately after use to avoid cross infection.

Digestive endoscopy (gastroscopy/enteroscopy): screening and diagnosis of gastrointestinal diseases to avoid cross infection, applicable to outpatient screening and infectious disease patients -Ear, nose and throat endoscopy: examination of the nose and throat, removal of foreign bodies, biopsy of polyps, convenient for outpatient use -Bronchoscopy: examination of Airways, removal of foreign bodies, sampling, especially for patients at high risk of infection -Uroscopy: Urethra/bladder examination, lithotripsy assistance to reduce the probability of nosocomial infection. -Laparoscopy/hysteroscopy: minimally invasive surgery/gynecological surgery, disposable use without disinfection, improve efficiency Additional adaptation scenarios: emergency transport, primary outpatient service and infectious disease area. The core advantage is to prevent cross infection and avoid disinfection process.
Medical equipment and medical injection molding, mold