C77120 Copper Ntawv
Cov nplooj ntawv tooj liab tuaj yeem ua tiav sib txawv, suav nrog lub teeb ci, polished nto los yog patina tiav, uas yog cov xim ntsuab lossis xim av xim uas tshwm sim rau ntawm qhov chaw dhau sijhawm vim oxidation. Lub patina tuaj yeem tsim nyog rau qee yam kev siv vaj tse lossis kos duab.
Cov nplooj ntawv tooj liab tuaj yeem ua tiav sib txawv, suav nrog lub teeb ci, polished nto los yog patina tiav, uas yog cov xim ntsuab lossis xim av xim uas tshwm sim rau ntawm qhov chaw dhau sijhawm vim oxidation. Lub patina tuaj yeem tsim nyog rau qee yam kev siv vaj tse lossis kos duab.

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Khoom siv
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1) tooj liab: (C10200, C11000, C10100, C10200, C12000,)C11600,
2) Brass (C21000, C22000, C23000, C24000, C26000, C27000, C27200, C27400, C2800, C31400,C33000,C35600,C37100,C36000,C35300,C37100,C37700,C37710,C37000,C68700,C41100,C44300,C46200.C46400,C26130,C65600,) 3) Bronze (C50500, C51100, C52100, C60800, C61000, C61900, C63010, C62300, C63000,C63280,C63020,C17200,C17000,C17500,C17510,C18200,C18100,C18200,C16200,C19400,C14500) 4) Cupronickel (C70400, C71000, C71300, C71500, C70400, C70600, C75200, C77000, C75400,C79000,C79200) 5) T1,T2,T3,TU1,TU0,TU2,TP1,TP2,TAg0.1,H62 /H65 /H68 /H70 /H80 /H90 |


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Q: Peb puas tuaj yeem kuaj xyuas koj lub Hoobkas?
Cim npe nrov: c77120 tooj liab ntawv, Tuam Tshoj c77120 tooj liab ntawv manufacturers, lwm tus neeg, Hoobkas


