In recent years, the number of insured personnel at Lianxun Instruments has skyrocketed by 5750%.

According to the Qichacha APP, Suzhou Lianxun Instrument Co., Ltd. was established in March 2017, with Hu Haiyang as the legal representative and a registered capital of 77 million yuan. Its business scope includes the manufacturing of instruments, optical instruments, communication equipment, and technology import and export. Hu Haiyang, Suzhou Lianrui Light Enterprise Management Center, and Huang Jianjun jointly hold shares in the company. External investment information shows that the company has invested in 7 other enterprises, with 5 still in operation, including Hangzhou Lianxun Instrument Co., Ltd., Wuhan Lianxun Instrument Co., Ltd., and Suzhou Lianxun Saimait Semiconductor Co., Ltd. Annual report information shows that the company's number of insured persons has increased significantly in recent years, from 12 in 2017 to 702 in 2024, representing a 5750% increase.