Ndị na-ebu ngwaahịa ndị China na-akpaghị aka na-ebu ụzọ - DRC ụdị akpaaka lubricatic - Jianhe
China veranes na-ejikọ mmachi akpụkpọ anụ na-eme ka ndị na-eweta mmanụ akpaka - pọmpụ - Jianheden:
Ihe onyonyo zuru ezu:
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Ntuziaka Ngwaahịa metụtara:
"Jikwa ụkpụrụ site na nkọwa ahụ, gosi ike site na ịdị mma". Azụmaahịa anyị emeela ka ndị ọrụ otu dị oke arụ ọrụ na-arụsi ọrụ ike na nke kwụsiri ike na-arụ ọrụ na-eme ka ọ dị mma lubrications - Janhe, ihe ga-eweta ụwa niile, Dị ka: Qatar, Australia, Azerbaijan, na-akwado ogo ngwaahịa dị elu site na ịhọrọ ndị na-ebubata ihe kachasị mma, anyị etinyekwa usoro nchịkwa dị mma na usoro egwuregwu anyị. Ka ọ dị ugbu a, ohere anyị nwere nnukwu ọrụ, tinyere njikwa anyị, na-ekwe ka anyị nwee ike jupụta ihe ị chọrọ na ọnụahịa kachasị mma, n'agbanyeghị oke nha.