Companieslọ ọrụ na-emepụta maka usoro mmanụ a na-emepụta mmanụ na ụgbọ mmiri - DRC Types na-akpaghị aka lubricatic mmanụ - Jianhe
Companieslọ ọrụ na-emepụta maka usoro mmanụ a na-emepụta mmanụ na ụgbọ mmiri - DRC Types na-akpaghị aka lubricatic mmanụ - Jiahedenetail:
Ihe onyonyo zuru ezu:
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Ntuziaka Ngwaahịa metụtara:
Anyị nwere steeti - nke - Ngwaọrụ nka. A na-ebuga ngwaahịa anyị maka USA, UK na nke a, na-enwe ọmarịcha aha dị n'etiti ndị ahịa na-eme ka usoro mmanụ dị na ụgbọ mmiri - DRC Types na-akpaghị aka lubricatic mmanụ - Jianhe, ngwaahịa a ga-enyefe ụwa niile, n'ihi nraranye anyị niile na mbara ụwa anyị na-etolite kwa afọ . Anyị ga-aga n'ihu na-agbasi mbọ ike site na inye ngwaahịa dị elu nke ga-amawanye ndị ahịa anyị.