Hom: BF SS 005 A
Muag zoo tshaj plaws Ntsia Hlau Rau Hluav Taws Xob Hluav Taws Xob
sealing ntsia hlau rau ammeter, tsim zoo tuaj yeem raws li cov neeg siv kos duab.
Peb muaj cov pab pawg tshaj lij rau lub qhov drilling, txiav lub taub hau, Ua xov.
Peb kuj tshem tag nrho cov burrs thiab roj uas yuav kho tau yooj yim ntawm cov metres.
Cim npe nrov: txhuas ntsia hlau, sealing ntsia hlau, ammeter ntsia hlau