*ST铖昌(001270.SZ)：产品T/R芯片在产业链中较为前端，下游直接客户以天线、雷达院所企业等居多

Core Viewpoint - *ST Chengchang (001270.SZ) is actively developing new products for next-generation low-orbit communication satellites and ground support equipment, aiming to expand its business in line with its development plan [1] Group 1: Company Overview - The company's T/R chips are positioned at the forefront of the industry chain, with primary downstream customers including antenna and radar institutions [1] - The company is committed to leveraging its actual situation to explore business opportunities that align with its development strategy [1]