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Qhov loj me C15E2C (1.1132) lub teeb hloov chaw nruab nrab polishing rod me me loj sib tsoo qws
Kev muab khoom sib sau Rod Rod Txias Hlau Hlau Qwj Bright C20E2C (1.1152) Hloov Cov Hlau
Kev muab khoom sib sau Rod Qws Steel Qws Txias Txhuam Hnav CQ15 Hloov Hlau
Kev muab khoom sib txuas puag ncig Rod Qws Steel Qws Me me me CQ22 Hloov Hlau
Muab cov hlau ntim C8C hlau hlau rau kev kos Hlau Qws
Kev muab cov kev kos cov hlau hlau xaim, txias kos c3C hlau qws, thiab hlau pas dej rau lub taub hau txias
Cov Khoom Siv Ntawm Hlau Qws Annealed Hlau Rau Daim Duab C35ec (1.1172) Hlau Rau Cov Taub Hau Txias
Kev muab cov duab CQ35 Hlau Qws, Txias Drawn Hlau Hlau, Annealed Hlau Qws
Muab cov hlau ntim zoo rau kev kos duab C10C Hlau Qws Rau Txias Taub Hau
Kev Siv Cov Hlau Hlau Hlau Hlau Hlau Rau C2C Hlau Qws Txias Taub Hau
Cov ntaub ntawv khoom lag luam
Cov Lus Nug

Vim li cas thiaj xaiv peb?

Peb lub tuam txhab tau nyob rau hauv caij nplooj ntoo hlau xaim lag luam ntau tshaj kaum xyoo, peb yog cov kev paub thoob ntiaj teb, kev ua haujlwm, thiab peb tau