Na Nov 29 ruo Dec 1,2023, Shandong Shancai Testing instrument Co., Ltd / Laizhou Laihua Testing Insturment Factory bu n'obi Shanghai International nkedo / Die Casting / Forging ngosi Shanghai International Heat Treatment na Industrial Furnace ngosi na C006, Ụlọ Nzukọ N1, Shanghai New International Expo Center, 2345 Longyang Road, Pudong New Area, Shanghai, ebe a anyị na-ezute ọtụtụ ndị ahịa nke ọgwụgwọ okpomọkụ na nkedo / akpụ ụlọ ọrụ, anyị na-ewere Universal Hardness tester, vicker hardness tester, Vickers hardness testers na ihe ngosi, igwe anyị nwere mmasị na ya nke ọma. site na ọtụtụ ndị ahịa.Anyị ga-aga n'ihu na-emepụta ngwaahịa ọhụrụ-- hardness testers/durometers na metallographic sample machine iji na-ejere ndị ọrụ na-aga n'ihu.
Oge nzipu: Dec-04-2023
