2.5 kilometers.
According to Baidu Map, Sichuan Tianwei Food Group Co., Ltd. is located at Tengfei 1st Road, Xihangang Street, Shuangliu District, Chengdu City, and Wenxing Avenue South Station is located in Shuangliu District, Chengdu City. The straight-line distance between the two places is 2.5 kilometers.
You can take bus No. 832/S13/S03 to get there, which takes 20 minutes.