Shanghai Steel Bututun Ƙasa da Ƙasa Expo E2E21

Kungiyar Tianjin Youfa Steel Pipe Group ta halarci bikin baje kolin kasa da kasa na Shanghai Steel Pipes International a ranakun 22-26 ga Satumba, 2020. Matsayinmu shine E2E21. Barka da zuwa ziyara.