Ib qho ntawm Tuam Tshoj tuam ntxhab ntawm Hexagon Lub Taub Hau Flange Lub ntsej muag Bolts, muab cov khoom zoo heev ntawm tus nqi sib tw, yog DONGSHAO. Qhov no yog ib hom ntsia liaj qhov rooj uas yog dav siv nyob rau hauv ntau yam ntawm industrial thiab civil vaj tse. Nws nta xov specifications ntawm M8 × 1-M16 × 1.5, zoo xov, kev kawm qib 8.89.810.912.9 thiab A2-70, thiab cov khoom qib A.
Nyeem ntxivXa lus nugDONGSHAO yog ib qho ntawm Tuam Tshoj tuam ntxhab & cov chaw muag khoom uas feem ntau tsim Hexagon Head Bolts nrog Flange nrog ntau xyoo ntawm kev paub. Vam tias yuav tsim kev lag luam kev sib raug zoo nrog koj.
Nyeem ntxivXa lus nug