Is Shenzhen Shengnan Direct Hire a Black Factory?

You can't. Shenzhen Shengnan Direct Employment Industry Co., Ltd. is a formal company protected by the official website authentication law. It is legally registered and certified by the Ministry of Industry and Information Technology, and holds formal and legal business documents. It is a legal enterprise and its business scope is within the scope permitted by law, so it is not a black factory. The company is mainly engaged in investment in industry, information consultation and enterprise management.