联得装备：公司在钙钛矿领域的相关设备已经在客户端进入中试阶段验证

Group 1 - The company is actively increasing its research and development efforts in the fields of solid-state batteries and perovskite batteries, aiming to capture market opportunities as these industries are in their early development stages [2] - The company has achieved a technological breakthrough in solid-state battery equipment, with ultrasonic welding process equipment already delivered to customers [2] - In the perovskite battery sector, relevant equipment is currently undergoing pilot testing at client sites, indicating progress towards commercialization [2] Group 2 - The company plans to continue monitoring industry trends and increase R&D investment to leverage its technological advantages when clients establish large-scale production lines [2] - The goal is to gain a larger market share in these emerging fields by being well-prepared for future demand [2]