Txoj Haujlwm Hauv Tsev ntawm Fittings Vertical Sachet suav Packing Tshuab

Lus piav qhia luv luv:

Tsim los rau kev lag luam fittings, vibration disk + thoob noj of elevator + ntsug packing tshuab lossis premade hnab ntim tshuab.

1. Ib hom rooj tog kho vajtse haum txais yuav ib qho kev vibration disk

2. tag nrho cov fittings poob rau hauv lub elevator lub thoob thiab ntim rau hauv ib qho