Tianjin Youfa Steel Pipe Group yakapinda Shanghai Steel Pipe International Expo musi wa22-26 Gunyana 2020. Chivako chedu ndecheE2E21. Tinokugamuchirai.
Nguva yekutumira: Gunyana-25-2020
Nguva yekutumira: Gunyana-25-2020
Tianjin Youfa Steel Pipe Group yakapinda Shanghai Steel Pipe International Expo musi wa22-26 Gunyana 2020. Chivako chedu ndecheE2E21. Tinokugamuchirai.