Akụkọ
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Ụwa nke Concrete Asia 2017
World of Concrete (nke akpọchiri dị ka WOC) bụ mmemme kwa afọ nke mba ụwa nke ama ama na ụlọ ọrụ azụmaahịa na ụlọ ọrụ ihe owuwu, nke gụnyere World of Concrete Europe, World of Concrete India na ihe ngosi ama ama World of Concrete Las Vegas…GỤKWUO
