donghua test(SZ:300354) Xin Lang Cai Jing·2025-10-24 02:04Group 1 - The core viewpoint of the news is that Donghua Testing has seen a stock price increase of 5.05%, reaching 46.16 CNY per share, with a trading volume of 102 million CNY and a turnover rate of 2.76%, resulting in a total market capitalization of 6.385 billion CNY [1] - Donghua Testing, established on March 8, 1993, and listed on September 20, 2012, specializes in the research, production, and sales of structural mechanics performance testing instruments and related software, as well as providing application solutions and technical services [1] - The main revenue composition of Donghua Testing includes: 71.99% from structural mechanics performance testing analysis systems, 12.89% from structural safety online monitoring and defense equipment PHM systems, 10.54% from electrochemical workstations, and 4.58% from other supplementary services [1] Group 2 - According to data from the top ten heavy stocks of funds, one fund under Bank of China holds Donghua Testing as a significant investment, with the Bank of China Yili Mixed A Fund (002614) holding 5,500 shares, accounting for 0.94% of the fund's net value, ranking as the sixth largest heavy stock [2] - The Bank of China Yili Mixed A Fund (002614) was established on August 9, 2016, with a latest scale of 7.2743 million CNY, and has achieved a year-to-date return of 11.27%, ranking 5,559 out of 8,154 in its category [2] - The fund manager of Bank of China Yili Mixed A is He Dalv, who has been in the position for 2 years and 143 days, with the fund's total asset scale at 61.976 million CNY, achieving a best return of 12.71% and a worst return of 10.71% during his tenure [3]