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Tungsten carbide jingwei J384 kev co riam hniav 45degree rau kev tshaj tawm kev co txiav tshuab
Peb muab cov tungsten carbide JINGWEI riam thiab JINGWEI Hniav rau tawv txiav kev lag luam, Lub neej ntev thiab ntse ntug yog cov yam ntxwv ntawm peb cov khoom.Xws li: Jingwei J201, Jingwei J202, Jingwei J203, Jingwei J204, Jingwei J205, Jingwei J206, Jingwei J208, Jingwei J301, Jingwei J301 thiab lwm yam.
