雪人集团：SRM Italy S.R.L是公司全资子公司

Group 1 - The core point of the article is that Xue Ren Group (002639) confirmed that SRM Italy S.R.L is a wholly-owned subsidiary of the company, focusing on the research and sales of compressors [1] Group 2 - The main business of SRM Italy S.R.L includes the development and sales of compressors [1]