Kusele inyanga enye kuphela kunyaka ka-2020, i-NSEN iza kuya kumboniso wokugqibela walo nyaka, inethemba lokukubona apho.
Apha ngezantsi kukho ulwazi malunga nomboniso;
Indawo yokuma: J5
Umhla: 2020-12-9 ~11
Idilesi: IZiko leeNgqungquthela zeSizwe kunye neMiboniso laseShanghai

Iimveliso ezibonisiweyo ziquka iiPumps, iiFan, iiCompressors, iiValve, izixhobo zokwahlula igesi, izixhobo zokucoca umoya, oomatshini bokwahlula, oomatshini bokutshintsha isantya kancinci kancinci, izixhobo zokomisa, izixhobo zokupholisa, izixhobo zokucoca igesi, kunye neemveliso ezixhasayo ezisezantsi nezisezantsi.