Union Precision(SH:688210) Xin Lang Cai Jing·2026-01-16 03:09Group 1 - The core viewpoint of the news is that Tonglian Precision has seen a stock price increase of 5.49%, reaching 53.25 CNY per share, with a trading volume of 163 million CNY and a turnover rate of 1.94%, resulting in a total market capitalization of 8.619 billion CNY [1] - Tonglian Precision, established on June 12, 2016, and listed on December 27, 2021, specializes in the research, design, production, and sales of high-precision, high-density, complex-shaped, and aesthetically pleasing precision components [1] - The main business revenue composition of Tonglian Precision includes: 66.47% from other metal craft products and plastic products, 30.78% from MIM products, 1.43% from molds and equipment, and 1.32% from other sources [1] Group 2 - From the perspective of major fund holdings, Minsheng Jia Yin Fund has one fund heavily invested in Tonglian Precision, specifically the Minsheng Jia Yin Ju You Selected Mixed A Fund (013296), which reduced its holdings by 64,800 shares in the third quarter, now holding 240,000 shares, accounting for 9.51% of the fund's net value [2] - The Minsheng Jia Yin Ju You Selected Mixed A Fund (013296) was established on October 14, 2021, with a current scale of 155 million CNY, achieving a year-to-date return of 15.26%, ranking 255 out of 8,847 in its category, and a one-year return of 43.23%, ranking 2,824 out of 8,094 [2]