Ibyerekeye Twebwe

J. giherereye mu karere ka Jiading muri Shanghai aho icyicaro gikuru cy’isosiyete giherereye, Umujyi wa Haining na Zhoushan wo mu Ntara ya Zhejiang, Umujyi wa Taicang n’Umujyi wa Liyang wo mu Ntara ya Jiangsu, Umujyi wa Foshan mu Ntara ya Guangdong na Tayilande., iyi sosiyete ifite ibigo 26 by’umwuga n’icyenda kinini. -ibiti bitunganya zahabu nibihingwa bitatu bitunganya ubushyuhe nitriding, hamwe nibisohoka buri mwaka 3000 + (amaseti) yumurongo wo murwego rwohejuru rwo gutunganya amashanyarazi hamwe nibindi bikoresho byuzuye, kwamamaza mubihugu no mukarere birenga 120.

Jwell afite itsinda ryiza R na D hamwe nitsinda rifite uburambe bwabakanishi bashinzwe imashini n’amashanyarazi, hamwe n’imashini igezweho kandi ikora amahugurwa asanzwe.

Umwuka wo kwihangira imirimo: Akazi gakomeye, Kwihangana no guhanga udushya

Inshingano rusange:
Komera kumurimo ukomeye no guhanga udushya, wibande kuburambe bwabakiriya.
Kubaka ubwenge bwisi yose yibidukikije-ibikoresho byibikoresho.