Since the reform and opening up, China's precision mechanical parts machining seals industry has made great strides in development, the majority of CNC machining companies have been involved, accounting for more than half of the industry's share of metal seals also entered a new phase. Many CNC machining custom enterprise seals level, has shown a strong competitive ability to begin to expand the international market.
In 2020, China's precision mechanical parts machining seals industry market size of about 73.905 billion yuan, the industry is concentrated in Shandong and the Yangtze River Delta region, but the overall competitiveness of CNC machining custom enterprises is weak. In the future, driven by the downstream industry of precision mechanical parts machining, the metal seal manufacturing industry will continue to develop steadily.
Precision mechanical parts processing of the seal manufacturing, refers to the CNC machining of metal as raw materials to make seals custom production activities. Since the reform and opening up, after the majority of CNC machining enterprises hard work, China's precision mechanical parts machining seals manufacturing industry has fully developed into a competitive industry. Precision mechanical parts machining seals industry products and many large industrial supporting use, whether aviation, navigation, petroleum, chemical, or machinery, power generation, metallurgy, mining, etc., are inseparable from the seals. So the precision mechanical parts processing seals industry is small, but the surface involved is very wide.
Precision mechanical parts machining seals industry has developed so far, has grown from the year of small workshops, small CNC processing plant workshop or branch to basically meet the requirements of a variety of equipment in China. At present, in the seal manufacturing industry, metal seals dominate the position, with more than half of the market share, reaching 71%. Metal seals, accounting for more than half of the precision parts machining seals manufacturing industry share.
