IiPlate zeGranite Surface, ezenziwe yiJinan Black Granite, zisetyenziselwa ukulinganisa ngokuchanekileyo, ukuhlola, ukuseta kunye neenjongo zokumakisha. Zikhethwa kakhulu ziiPrecision Tool Rooms, iiEngineering Industries kunye neeResearch Laboratories ngenxa yeenzuzo zazo ezilandelayo ezibalaseleyo.
-Izixhobo zegranite zaseJinan ezikhethwe kakuhle
-Isitali esihle.
-Ukuqina okuphezulu kunye nokuqina
-Ibanga loku-1, 0, 00 liyafumaneka.
Ii-T-slots okanye imingxunya yemisonto ingenziwa ngokweemfuno
Zonke iisayizi ezisemgangathweni zisevenkileni kwaye ubungakanani obukhethekileyo okanye uyilo lungenziwa ngokweemfuno zakho.
Ixesha lokuthumela: Disemba-31-2021