国林科技：公司的全资子公司主要产品广泛用于自动化选料、传送及汽保传感器行业

Core Viewpoint - Guolin Technology (300786) is focused on developing advanced ceramic products through its wholly-owned subsidiary, Qingdao Guolin Ceramic New Materials Technology Co., Ltd, which serves various industries including automation and automotive sensor sectors [1] Company Summary - The company specializes in precision ceramic products such as high-voltage fuses, ultrasonic cleaning transducers, piezoelectric vibration plates, needle selection plates, and tire balancers [1] - These products are widely used in automated material selection, transportation, and automotive sensor applications [1]