SBT(SH:688392)2024-06-11 07:37Group 1: Company Overview - The company is Shanghai Jiao Cheng Ultrasonic Technology Co., Ltd., with the stock code 688392 [1] - The investor relations activity took place on June 5 and June 7, 2024, in Shanghai [2] Group 2: Product Offerings - In the semiconductor field, the company offers ultrasonic wire bonding equipment, IGBT terminal ultrasonic welding equipment, pin ultrasonic welding equipment, and ultrasonic scanning microscopes [3] - The ultrasonic scanning microscope (C-SAM/SAT) is widely used for testing semiconductor wafers, chips, and advanced packaging processes [3] Group 3: Applications and Innovations - The ultrasonic welding equipment can be used for solid-state battery tab welding, with ongoing research on related ultrasonic devices for material preparation [3] - The company’s ultrasonic welding equipment meets the requirements for welding copper and aluminum wires with diameters over 185 square millimeters, suitable for high-voltage and fast-charging applications [4] Group 4: Market Focus and R&D - The company is focusing its R&D investments on advanced packaging in the semiconductor field, where imported equipment holds a significant market share and domestic equipment has a low localization rate [4] - New products in the new energy power battery sector include ultrasonic dust removal systems and laser welding quality monitoring systems, aimed at enhancing competitiveness [4]