A ma ama na Berne tube a ma ama kachasị mma lubrications usoro mgbasa ozi - PVD ụdị VLATE - Jianhe
Abachasị ama ama ama ama syrọnication mmanụ -pvd pịnyere ụdị valf na - emepụta - jianianhedetail:
Ihe onyonyo zuru ezu:

Ntuziaka Ngwaahịa metụtara:
Na-agbaso ụkpụrụ nke "ogo, ọrụ na oke na otuto na-eto eto na-eto eto na-emepụta ihe na-emepụta mmanụ - jinianhe, ngwaahịa ga-eweta ihe niile Worldwa, Adelaide, Bahamas, Bahamas, na Mmụọ nke "Ebe E Si Nweta, Mmemme Site na Nkụpụta, Nke Na-emekọ ihe ọnụ na mmụba" Companylọ ọrụ na-agba mbọ ịmepụta ọdịnihu dị oke mma, ka ị bụrụ ihe kachasị mkpa maka mbupụ ngwaahịa anyị na China!