Black tooj dag lub npe

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Black tooj dag lub npe
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Kev tawm tsam tshuaj, cua sov, puas txwv, thiab tshuaj tsuag ntsev
Laser-etched los yog chemically-etched
Qhov zoo tshaj plaws rau cov chaw muaj ib puag ncig
Kev Cai Tsim
Kev faib tawm yam khoom
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Black tooj dag lub npe

Txhawm rau kom tau txais cov ntawv qub tooj liab, cov xim xiav thiab cov khoom siv ua yeeb yam zoo li cov xim muaj txiaj ntsig, cov tshuaj yeeb yaj kiab ua yeeb yam xws li cov xim ntawm cov tshuaj pleev xim, thiab cov ntsiab lus yuav tsum tswj tau thaum siv nws; Tus nqi tsim nyog ntawm cov quav ntxiv tuaj yeem txhim kho qhov zoo ntawm cov yeeb yaj kiab xim; nyob rau hauv ib lo lus, tsuas yog los ntawm mastering cov txheej txheem ua yeeb yam tsim nyog tuaj yeem txaus siab xim ua rau cov paib tooj dag lub npe {}}


Cyan thiab cov yeeb yaj kiab dub tau txais ntawm cov txheej txheem tooj dag, kev kuaj cov tshuaj tiv thaiv kab mob hauv corrosion Nickel Sulfate 40G / L, Ammonium PersonLfate 12G / L, Kub} Tom qab muaj kua tooj rau lub ntsej muag, lub sijhawm 9min)} kev hnav khaub ncaws tsis zoo thiab hnav tsis zoo; Tom qab cov tooj daj yog dyed dub, tus pleev xim pleev xim thiab hnav tsis zoo dua li ntawm lub sijhawm Cyan dawb, thiab muaj zog heev ntawm lub sijhawm.


Cov txheej txheem tseem ceeb yog tsis muaj dab tsi ntau dua li cov txheej txheem tooj liab, muaj ntau txoj kev xim daj, thiab cov txheej txheem xim ntxiv yog tseem ceeb.}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}} Thov hu rau peb yog tias koj xav tau cov ntsiab lus kev cai rau ntawm tooj dag tooj dag lub npe .


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Cim npe nrov: Blank Brass Npe Npe, Tuam Tshoj, Tuam Tshoj chaw tsim khoom, Hoobkas, lag luam, lag luam, lag luam wholesale

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