Waxaa kafaala qaaday Laanta Dhuumaha Birta ee Ururka Dhismaha Birta ee Shiinaha (CSPA) oo ay martigelisay Kooxda Tianjin Youfa Steel Pipe Group, 2021 Dood-cilmiyeedka Dhoofinta Dhuumaha Birta ayaa si guul leh loogu qabtay Tianjin 16-kii Luulyo.
Kulanka ka dib, wakiillada dood-wadaaga dhoofinta dhuumaha birta 2021 waxay booqdeen Kooxda Tianjin Youfa Steel Pipe Group 17-ka Luulyo
Waqtiga boostada: Jul-17-2021