The Provincial Machinery Industry Federation carried out the core competitiveness evaluation work of 357 enterprises in the machinery industry in our province according to the data reported in the Zhejiang Industrial Comprehensive Statistics Annual Report and in accordance with the core competitiveness evaluation system of machinery industry enterprises. According to the evaluation results, 69 enterprises "core "Competitiveness Index" is an excellent company, and Zhejiang Rifa Holding Group is among them.