Lub taub hau thiab Tail Shearing: Muaj tseeb txiav lub taub hau thiab tus Tsov tus tw ntawm cov sawb hlau kom tshem tawm qhov tsis sib xws.
Strip Steel Butt Welding: Raws li qhov yuav tsum tau ua, pob tw-weld ntau ntu ntawm cov hlua hlau ua ke los xyuas kom meej cov khoom noj tsis tu ncua rau cov kab ntau lawm.
