1, Tangshan Information Technology Co., Ltd.: A company located in Tangshan City, Hebei Province, mainly engaged in information technology services, technology development, technology consultation, technology transfer and technical services.
2. Tangshan Gu Sou Science and Technology Information Technology Co., Ltd.: The company is located in Tangshan City, Hebei Province, mainly engaged in software development, information technology consulting services and information system integration services.
3. Tangshan Dayi Technology Information Technology Co., Ltd.: A company located in Tangshan City, Hebei Province, mainly engaged in software development and information system integration services.
4. Tangshan Depeng Technology Information Technology Co., Ltd.: a company located in Tangshan City, Hebei Province, mainly engaged in technology development in the fields of computer technology, information technology and network technology.
5. Tangshan Peng Hui Information Technology Co., Ltd.: Located in Tangshan City, Hebei Province, it is mainly engaged in technical development in the fields of computer technology, information technology and network technology.
6. Tangshan Ruigu Technology Information Technology Co., Ltd.: Tangshan Ruigu Technology Information Technology Co., Ltd. is a company located in Tangshan City, Hebei Province, mainly engaged in computer technology and information technology.