Reliable. This school is a non-academic training institution run by the people, and can't issue recognized academic qualifications. Suntech is just a training institution. To put it simply, for example, you need to obtain a master's vocational qualification certificate in logistics. Sign with him. He is in charge of tutoring you. Then organize you to take the national unified exam. Those who pass the examination shall be issued a certificate by the Ministry of Labor and Social Security, and the certificate shall be numbered uniformly and used nationwide.