Na-ekesa usoro mmanụ lubric - PVD ụdị VLATE - Jianhe
Na-ekesa usoro mmanụ lubric - PVD Pịnye ụdị perves - JIANHEDEDAIL:
Ihe onyonyo zuru ezu:

Ntuziaka Ngwaahịa metụtara:
Were nnabata zuru ezu iji mejuo ndị na-ere ahịa ihe niile. ruo ọganihu na-aga n'ihu site na-akwado mmụba nke ndị na-azụ anyị; Bịanụ ịbụ onye mmekọ na-adịgide adịgide nke ndị ahịa na ịbawanye ọdịmma nke ndị ahịa na-aga nke ọma na sistemụ mmanụ lubrication - Dị ka: Jianhe, ngwaahịa a ga-enyefe ụwa niile, Washington, Somalia, Somalia, ọrụ dị mma na ọnụego ezi uche dị na ya. Anyị na-anabata ndị ahịa site n'akụkụ niile nke ụwa iji kpọtụrụ anyị maka mmekọrịta azụmahịa n'ọdịnihu na inweta ihe ịga nke ọma!