Dab tsi yog qhov sib txawv ntawm DC01 thiab DC04?
DC04 tau ua kom zoo dua formancy tshaj li DC 01. dc04 yog qhov zoo tshaj plaws rau cov txheej txheem yooj yim xws li khoov, thiab stamping .
DC qib steel?
Qhov zoo tshaj plaws, High-Precision Fircebability
Nrog peb cov qauv siv hlau ua dc-qib, Kuv. e . Cov txheej txheem yooj yim
Dab tsi yog qhov sib txawv ntawm DC03 thiab DC04 hlau?
DC03 - Qib qib no tsim nyog rau kev tsim kev cai kom sib sib zog nqus thiab nyuaj-kos-kos duab kev kos duab yog tsim nyog rau kev tsim cov kev xav tau siab.
DC03 qib steel yog dab tsi?
Me-carbon steel rau kev sib tsoo txias
Qib DC03 Cov Khoom Taw Qhia Zoo Kawg Nkaus-Dress-Dressed Raws Li Txhua Hom Kev Nyab Xeeb. Txoj cai ntawm kev sib nqus thiab nyuaj.
DC 05 khoom li cas?
Qib Rau DC05 yog qhov zoo, ultra-qis carbon, sib sib zog nqus hlau {}} Nws yog feem ntau siv nyob rau hauv cov ntawv thov uas xav tau superior fircability thiab cov xim zoo dua
