SINOMACH-PI(SZ:002046)2022-12-06 01:31Group 1: Company Overview - The main business of the company includes the research and production of bearings and electric spindles, as well as technology development commissioned by the government and enterprises [2] - Key products include special bearings, precision machine tool bearings, large bearings for heavy machinery, and electric spindles [2] Group 2: Market Impact and Performance - The company has experienced stable growth in its special bearing business in recent years [3] - During China's "13th Five-Year Plan" period for aerospace development, the company is expected to benefit significantly, with potential year-on-year performance improvements due to the continuous release of new military and civilian aircraft models [2][3] Group 3: Research and Development - R&D expenses are primarily directed towards the development of core business products, such as special bearings and precision machine tool bearings [3] - The company has also invested in R&D for new fields, including high-speed rail and rail transit bearings, as well as robot bearings [3]