Qho khaub tshuab

Nrog cov 1990 ntawm lub xyoo pua 20th, Tuam Tshoj pib tshawb fawb, thiab daim ntawv thov no rho yeeb siv tshuab yilai, khaub thuas muaj tshuab kuag yeeb lug siv Yu monomer hydraulic lub tog raj kheej raj thiab tus yam xws li tshuab txhua yam roj lub tog raj kheej uas raug, txias kuag tshuab kom txias kuag yeeb nkab tej cuab yeej ua lub ntsiab, yog mus sov li Xia kuag dub ua hauj lwm thiab cov nonferrous co qws khoom khoom thiab kub rau , thiab extrusion zhihou uas muaj tsis txawm peem raj rau II times ua, yog tus choj ntau lawm, precision, yeeb nkab nyias-walled, muaj txhua yam kev ua tau zoo ntawm cov khoom tseem ceeb ua.