Does Shanghai Tsui Hark belong to Nanrui Outsourcing?

Don't belong. Nanrui Outsourcing Company is a company specializing in providing information technology services, while Shanghai Tsui Hark is a company specializing in software development and application research and development services. Shanghai Tsui Hark is a company specializing in software development and application of R&D services. Located in Yangpu District, Shanghai, it is the leader of the Internet of Things industry in China.