Qauv: LJL-150 Ua haujlwm ceev: 3-4pieces/Thib Ob (qhwv 2-3 lub voj voog) Hom: Hluav taws xob thiab tsis siv neeg PTFE Daim kab xev dav: 5-14mm Siab: 0.5-0.6Mpa
Qauv: LJL-160 Cov xov uas siv tau: 1/8 1/4 3/8 3/4 1/2 PTFE Daim kab xev dav: 5-14mm Thickness: 0.1 hli