Tikusangalala kukhala ku National Exhibition and Convention Center kuyambira pa 4 mpaka 7 Julayi, kuwonetsa njira zathu zatsopano zopangira zinthu zozungulira ndi mchenga ku Booth 4F02, Hall 4.
Tigwirizaneni mawa kuti mudziwe zambiri komanso mwayi. Lumikizanani nafe kuti mufufuze njira zophatikizira kuponya kwa centrifugal, kuponya mchenga, ndi kusindikiza kwa 3D kuti mupeze mayankho anu apadera.