Is Shandong HarmonyOS Information Technology Co., Ltd. a training class?

No, according to official website of Shandong HarmonyOS Information Technology Co., Ltd., the services provided by the company include software development, system integration and IT consulting. Therefore, Shandong HarmonyOS Information Technology Co., Ltd. is not a training course, but a company providing software development and information technology services. Shandong HarmonyOS Information Technology Co., Ltd. is a registered formal enterprise, mainly engaged in software development, information technology consulting, technical services and other businesses.