Igwe na-akpụzi na teknụzụ
E wezụga ijide ngwá ọrụ dị elu, Zhiben etinyewokwa okwukwe anyị na ntụkwasị obi anyị n'ahịrị mmepụta ihe nkedo pulp.Anyị dị iche na echiche anyị site na nkezi igwe na-akpụzi pulp.
Zhiben nwere ngwaọrụ eji akpụzi dị iche iche, gụnyere Switzerland GF Aqi Xiami'er Group ——HSM, WEDM-LS, Hexagon Metrology AB-CMM (Trilinear coordinates Measuring Tool), Beijing Jingdiao-engraving Machine, Taiwan LEADWELL igwe, nke na-enyere Zhiben aka iru. "Nri nri 0.1μ, 1μ ịkpụ, nm-larịị elu mmetụta"
