 | Isiokwu oru ngo:Ụgbọ mmiri mmiri dị ala na China-Africa Ntinye oru ngo: oru ngo tumadi ọrụ na ala voltaji mmiri ụgbọ njem na obodo na obodo, nke bụ a nnukwu engineering oru ngo na mba. Aha ngwaahịa: SAW Nkọwapụtan: API 5L PSL2 X65,X70 24" Ọnụọgụ: 12500MT Afọ: 2011 Obodo: China-Africa |
Oge nzipu: Ọgọst-05-2019