I-screen hex isokisi ye-SOMAK yentloko yentloko iqhelekile kwizinto eziphezulu-ezisemgangathweni ukuqinisekisa ukonakala kunye nokusebenza okuqinisekileyo. I-Carbon Steel sisixhobo esisetyenziswa rhoqo, ngakumbi kumabakala anjengama-4.8, 8.8, kunye ne-10.9.
Indibaniselwano ye-HART ye-WOTH ye-Wherher I-HART iqhelekile iqhelekile kwizinto ezahlukeneyo eziphezulu, ezikhethiweyo ngokusekwe kwiimfuno zesicelo zamandla, ukuqina, kunye nokunganyangeki komoya. I-Carbon Steel zizixhobo ezisetyenziswa ngokubanzi, ngakumbi kumabakala anjengama-4.8, 8.8, kunye ne-10.9.
Ukuphakamisa i-bolts ngamehlo buyeyona nto yayikhethwe ngamandla kwizinto ezinamandla eziphezulu ukuze kuqinisekiswe ukuthukulwa kukhuseleko oluthembekileyo ngexesha lokuphakanyiswa kwemisebenzi. Intsimbi ye-alloy yinto esetyenziswayo esetyenziswayo, ngakumbi amabakala anje nge-42CRO kunye ne-35CRO.
I-DIP eshushu ye-dackwani ye-HDG DACROMET ye-geomet ye-gemet ye-squet isebenzisa ikakhulu i-bolbon isebenzisa i-carbon yentsimbi njengezixhobo ezisisiseko, ezixhaphakileyo kuma-4.8, 8.9.
I-Dis 603 Iibhedi zenqwelomoya zenziwe ikakhulu kwizinto eziphezulu-ezisemgangathweni ukuqinisekisa ukusebenza kakuhle kunye nokuqina.
I-Hebei Funjinrui Metati yensimbi Co., Ltd. yasungulwa ngo-2004 kwaye ikwisixeko sasekhaya, kwiPhondo laseHebii. Inkampani igubungela indawo yeemitha ezili-10,000 zemitha kwaye inabasebenzi abangaphezu kwama-200. Lishishini lokudibanisa imveliso yemveliso eqhubekayo kunye nokukhuselwa kwensimbi yensimbi, ngeQela leTekhnoloji yeQeqesho. Ngaphezulu kweminyaka engama-20 yamava kumzi-mveliso oqhubekayo.