Guangzhou Metro Line 21 is the 14th line completed and operated by Guangzhou Metro. Our company successfully tendered in October 2017 for its east section (Zhenlong West to Zengcheng Square). Guangzhou Metro Line 21 opened on December 28, 2018. Guang
Guangzhou metro line 21 (Guangzhou metro line 14) is the line of Guangzhou Metro, the Eastern sector (to Longxi Town Square) was successfully awarded in October 2017, and Guangzhou metro line 21 began work on 28 December 2018.
Select the line to my Division knzd - 20 (for disabled Quinton visual phone, phone to phone mutes, Care for Disabled People), knzd - 47