SBT(SH:688392) Xin Lang Cai Jing·2026-01-22 02:25Group 1 - The core point of the news is that Shanghai Jiaocheng Ultrasonic Technology Co., Ltd. experienced a stock decline of 5.13%, with a current share price of 141.35 yuan and a total market capitalization of 16.359 billion yuan [1] - The company specializes in the research, design, production, and sales of ultrasonic welding and cutting equipment, as well as providing automation solutions for the new energy battery manufacturing sector [1] - The revenue composition of the company's main business includes: 31.42% from accessories, 25.86% from ultrasonic equipment for new energy batteries, 18.51% from services and others, 13.92% from ultrasonic equipment for wire harness connectors, 8.03% from semiconductor ultrasonic equipment, 2.09% from non-metal ultrasonic equipment, and 0.18% from other supplementary sources [1] Group 2 - From the perspective of major holdings, Huian Fund has one fund heavily invested in Jiaocheng Ultrasonic, specifically the Huian Tianli 18-month holding period mixed A fund, which holds 10,000 shares, accounting for 0.96% of the fund's net value [2] - The fund has reported a floating loss of approximately 76,400 yuan as of the latest data [2] - The Huian Tianli 18-month holding period mixed A fund was established on August 10, 2022, with a current scale of 56.8657 million yuan, and has achieved a year-to-date return of 5.56% [2]