Inverted Drawing Tshuab Loj Diameter Hlau

Lub tshuab nqus hlau yog muab faib ua cov tshuab kos duab ntxhib thiab tshuab kos duab zoo raws li qhov tuab ntawm cov hlau

Hebei Hylite inverted - kos duab - tshuab kos duab ntau 5-30mm