中国预制钢铁公司USAS大楼,2025年12月30日在香港证券交易所首演。 Chinese prefabricated steel firm USAS Building to debut on Hong Kong Stock Exchange Dec. 30, 2025.

美国建筑系统 (上海) 有限公司是中国工业预制钢结构的第三大供应商,其2024年的收入将于2025年12月30日在香港证券交易所上市. USAS Building System (Shanghai) Co., Ltd., a top-three Chinese provider of industrial prefabricated steel structures by revenue in 2024, is set to list on the Hong Kong Stock Exchange on December 30, 2025. 该公司为工厂提供全过程服务,其核心预制钢制品分包业务占2024年收入的81.5%。 The company offers full-process services for industrial plants, with its core prefabricated steel subcontracting business accounting for 81.5% of 2024 revenue. 从2022年到2024年的年收入从14.5亿元到19亿元不等,核心毛利润稳定在13.15%。 Annual revenue from 2022 to 2024 ranged from RMB1.45 billion to RMB1.9 billion, with core gross margins stable at 13%–15%. 2025年上半年的收入达到14.24亿元。 First-half 2025 revenue reached RMB1.424 billion. 该公司正在国际范围扩张,海外工业环境设备收入从2022年的3 182万元增至2024年的1亿元,得到中国、美国、欧洲和加拿大认证的支持。 The company is expanding internationally, with overseas industrial environmental equipment revenue rising to RMB100 million in 2024 from RMB31.82 million in 2022, supported by certifications in China, the U.S., Europe, and Canada.