The market space of medical miniature solenoid valves is continuously expanding, while China has weak self-sufficiency ability.
A miniature solenoid valve is a miniature device that uses electromagnetic control to open and close pipelines and adjust parameters such as the direction, flow rate, and flow velocity of the transported fluid medium. In 2022, the market size of miniature solenoid valves in China was approximately 6.7 billion yuan, accounting for the largest share of 72% in the overall market of miniature valves. Miniature solenoid valves can be widely used in the manufacturing of generators, internal combustion engines, air compressors, welding machines, cutting machines, instruments and meters, medical equipment, etc. Among them, the medical miniature solenoid valve applied in the field of medical equipment is a high-end product of miniature solenoid valves.
The medical miniature solenoid valve is mainly composed of two major parts: the valve body (including the valve cover and valve stem) and the electromagnetic coil. The valve body is located in the center of the sealed chamber, and there is a magnet on each side. The sealed chamber has multiple through-holes connected to the pipeline. When the electromagnetic coil is energized, it can attract the valve body to move, thereby controlling the opening and closing of the through-holes, controlling the direction of the medium, and adjusting the size of the valve body movement can adjust the size of the through-hole opening, thereby controlling the flow velocity and flow rate of the medium.
According to the "2023-2028 China Medical Miniature Solenoid Valve Industry Market In-depth Research and Development Prospect Forecast Report" released by the XinSijie Industry Research Center, medical miniature solenoid valves have the advantages of small volume, simple structure, fast response speed, high control accuracy, high reliability, and long service life. They can be used in the manufacturing fields of medical equipment such as ventilators, hemodialysis machines, and infusion monitoring and management systems. They can precisely control flowing gases or liquids and can meet the high-precision fluid control needs of medical equipment, playing an important role in improving the performance of medical equipment, enhancing the level of medical technology, and ensuring medical safety.
Compared with miniature solenoid valves applied in other fields, medical miniature solenoid valves have stricter requirements for accuracy, high technical content of the product, and relatively greater difficulty in research and development. For a long time, the market demand in China mainly depends on imports. China is a populous country. With the continuous improvement of national income levels, the continuous strengthening of medical concepts, and the increasing aging of the population, the scale of the medical market in China continues to expand, and the demand for medical equipment continues to grow, and the market space of relevant parts and components continues to increase.
Taking the hemodialysis machine as an example, due to the large population base and the increase of bad living habits, the number of patients with glomerulopathy and diabetes in China is continuously increasing, resulting in a continuous increase in the number of patients with acute and chronic renal failure. Hemodialysis is an important treatment plan for acute and chronic renal failure. By the end of 2022, the number of patients receiving hemodialysis treatment in China was close to 850,000. As an important part of the hemodialysis machine, the medical miniature solenoid valve must achieve independent production in order to avoid being strangled in the case of the changeable international political and economic situation.
In order to improve the core competitiveness of China's medical industry, the Chinese government attaches great importance to the independent research and development of medical equipment. In December 2021, the Ministry of Industry and Information Technology and other ten departments jointly issued the "14th Five-Year" Medical Equipment Industry Development Plan, and the miniature solenoid valve for dialysis equipment was included among the key parts that need to be tackled. Driven by both demand and policy, in the future, the self-sufficiency ability of medical miniature solenoid valves in China is expected to continue to increase.
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Shenyang HOlian Precision instrument co.,Ltd founded in 2017,is specialized production of oxygen generator accessories :Miniature solenoid valve for Portable Medical oxygen generator,4 Way 2 position Medical oxygen generator,3L to 10L Medical Oxygen Generator Solenoid Valve,pressure regulator assembly for oxygen concentrator,Pressure reducing Assembly for oxygen concentrator,Pinhole flowmeter of oxygen concentraror,Pinhole flowmeter of Medical oxygen concentrator,5L flowmeter for oxygen concentrator,Special firesafe Valve for oxygen concentrator,Firesafe Cannula Valve Oxygen Supply Tubing Connector,Oxygen primary filter,Medical Grade Filter,Check valve (material PA6),Check valve (material ABS),Oxygen generator accessories Molecular sieve tank head,Oxygen Concentrator Accessories Air Filters,Oxygen Concentrator Accessories NPT1/8-∅8 Connector,Oxygen Concentrator Accessories NPT1/8-∅10 Connector,Oxygen Concentrator Accessories 3 way Nozzle,Oxygen Concentrator Accessories 90° Nozzle,Mold manufacturing and i jection molding.