
Iiwasha ezizicaba zenziwe kwizinto ezahlukeneyo, nganye ikhethiweyo ukuhlangabezana neemfuno ezithile zokusebenza. Intsimbi ethambileyo yinto esetyenziswa ngokuqhelekileyo kwizicelo zenjongo jikelele.
Iiwasha zasentwasahlobo zenziwe ngokugqithisileyo ukusuka kwizinto ezisemgangathweni ophezulu ukuqinisekisa ukusebenza okuthembekileyo kunye nokuqina. I-Carbon steel yinto esetyenziswa ngokubanzi, kaninzi kumabanga afana ne-65Mn okanye i-70, enokuthi ibe nobushushu - iphathwa ukunyusa ukuqina kwayo kunye nokumelana nokudinwa.
IHebei Fujinrui Metal Products Co., Ltd. yasekwa ngo-2004 kwaye ikwiSixeko saseHandan, kwiPhondo leHebei. Inkampani ithatha indawo ye-10,000 square metres kwaye inabasebenzi abangaphezu kwama-200 abantu. Lishishini elidibanisa ukuveliswa kwemveliso ye-fastener kunye nokukhusela umhlwa phezu komphezulu wesinyithi, kunye neqela leteknoloji yemveliso eqolileyo. Ngaphezulu kweminyaka engama-20 yamava kushishino olukhawulezayo.