苏试试验：主要业务合作情况请关注公司定期报告等相关公告

Core Viewpoint - The company, Su Shi Testing, has been providing comprehensive testing services for various sectors, including aerospace, for many years [2] Group 1: Business Overview - The company offers a range of testing equipment and services, including thermal vacuum, mechanics, climate, and comprehensive environmental testing [2] - Services provided include aerospace environment testing, material testing, structural strength testing, electromagnetic compatibility testing, integrated circuit validation analysis, software evaluation, and non-standard testing services [2] - The company emphasizes its ability to deliver one-stop comprehensive testing services to its clients [2]