ASTM A193 B7 DISCS yog ua los ntawm cov khoom lag luam loj, muaj kev paub zoo, ua tib zoo saib xyuas tom qab kev soj ntsuam tom qab.
Hoobkas profile
Lub Hoobkas yog nyob hauv Yongnian, lub peev ntawm Tuam Tshoj txoj kev lag luam nrawm nrawm. Nws txaus siab rau qhov tseem ceeb ntawm cov khoom nyoos, txhawb nqa cov chaw, cov neeg ua haujlwm raug nqi thiab cov khoom lag luam muaj peev xwm nrog cov khoom lag luam thiab cov kev pabcuam.
Peb Cov Khoom
Screws, neeg rau, cov kab xev, plasterboard screws, tho ntsis shank xovs, pib kho ntsia hlau, tshuab ntxhua khaub ncaws.
Cim npe nrov: ASTM A193 Xov Ntsia Hlau, Tuam Tshoj ASTM AN193 Xov Ntsia Lwm Tus Neeg, Hoobkas