FB-42 Split Set Bolt waxaa loo istcimaalay beddelka xasiliyaha xirmooyinka jajabinta ee FB-47 Split Set Bolt ee mashaariicda dhulka hoostiisa ama ka sarreeya ee miinooyinka, tunnelyada ama jiirada ama meel kasta oo taageero dhulka la isku halayn karo looga baahan yahay, gaar ahaan horumarinta iyo wax soo saarka jumbo mechanized.Our FB-42 Split Set Bolt waxaa lagu sameeyay xariijin bir ah oo aad u hooseeya kaas oo leh heer aad u hooseeya oo Si & P ah oo ka kooban qaybaha kiimikada si loo sameeyo waxqabadka ugu fiican ee taageerada dhulka, iyo caawinta tayada wanaagsan ee galvanizing.