Gulu la Tianjin Youfa Steel Pipe linapita ku Shanghai Steel Pipe International Expo pa September 22-26th 2020. Maimidwe athu ndi E2E21.Takulandirani kudzacheza.
Nthawi yotumiza: Sep-25-2020
Nthawi yotumiza: Sep-25-2020
Gulu la Tianjin Youfa Steel Pipe linapita ku Shanghai Steel Pipe International Expo pa September 22-26th 2020. Maimidwe athu ndi E2E21.Takulandirani kudzacheza.