Tuam txhab Profile
Beijing Jinzhaobo yog ib qho ntawm cov chaw tsim khoom loj tshaj plaws rau cov txheej txheem fastener. Cov khoom tseem ceeb yog cov ntsia liaj qhov rooj, nro tswj bolt, shear stud, thauj tog rau nkoj bolt thiab lwm yam fasteners. ASTM F1852 (A325, A490 A325TC, A490TC), EN14399-3/-4/-10 JIS B1186, JSS II09, AS1252, AWS D1.1, AWS D5.1, ISO13918. Nws muaj ISO9001, CE, FPC thoob ntiaj teb kev tswj xyuas kev soj ntsuam. Muaj 20 teeb tshuab nrog 3 txheej ntawm cov khoom siv kho cua sov nrog ntau tshaj 2000 tons peev hauv ib hlis. Peb muaj peb tus kheej lab. Lub Hoobkas muaj 160+ tus neeg ua haujlwm, Feem ntau ntawm cov neeg ua haujlwm muaj ntau tshaj 10 xyoo ntawm kev paub txog. Lub sij hawm txhuas ceev, zoo yog guaranteed.