Are Qinghai Jiaotou and Qinghai Tietou the same?

Qinghai Jiaotou and Qinghai Tietou are not the same company. Qinghai Jiaotou refers to Qinghai Transportation Investment Group Co., Ltd., which is a state-owned enterprise with transportation as its main business. Qinghai Railway Investment refers to Qinghai Railway Investment Group Co., Ltd., a state-owned enterprise whose main business is railway construction and operation. Although the names are similar, they are two independent companies, each engaged in different business fields.