Ka la 29 Pulungoana ho isa la 1 Tšitoe, 2023, Shandong Shancai Testing instrument Co.,Ltd/ Laizhou Laihua Testing Insturment Factory e rerile Shanghai International Casting/Die Casting/Forging Exhibition Shanghai International Heat Treatment and Industrial Furnace Exhibition ho C006, Hall N1, Shanghai New International Expo Center, 2345 Longyang Road, Pudong New Area, Shanghai, mona re kopana le bareki ba bangata ba indasteri ea kalafo ea mocheso le ea ho lahla/ho qapa, re isa Universal Hardness tester, vickers hardness tester, Vickers hardness testers ho ea pontšong, mechine ea rona e ratoa haholo ke bareki ba bangata. Re tla tsoela pele ho nts'etsapele lihlahisoa tse ncha -- li-hardness testers/durometers le mechini ea ho lokisa sampole ea metallographic ho sebeletsa basebelisi ba bangata le ho feta.
Nako ea poso: Tshitwe-04-2023
