Codsiga:
Waxaa dhagaxaha dhexdood u amraynta si toos ah, si toos ah iyo ku qorista kaga, kaartaanka, kaartaanka paper, tubaska paper, battery, chips, ceeb, iyo rubbur iyo balaan wadajirka kale oo la xiriira, oo uu yimid waxa ka mid ah ee kaartaanka, siyaasadda iyo noocda badbaadka hore ee dhammaadka ah.
Qalabka :9CrSi 、Cr12MoV 、W6Mo5Cr4V2 、dahabka ,iwm.
Faa'iidada:
① Gudbin gudbin ah ee dhaqaaqda, gudbin gudbin ah ee dhammiga ah, gudbin gudbin ah ee kubadda ah, iyo gudbin gudbin ah ee dhammaadka ah, raadiinta product tolerances iyo rasmiga product ah.
② Jeediinku ka soo diriray vacuum heat treatment iyo deep cold treatment oo lacag ah ugu dambeeyay carruurta iyo miyadka products.