Inflatable shaft + magnetic powder brake combination	Convex key cantilever inflatable shaft	Tile type hand expansion shaft	Convex key type inflatable shaft + magnetic powder brake + base combination
Convex key type inflation shaft	Mechanical expansion shaft	Push-button air shaft	Manual expansion shaft
Bold tile type inflation shaft	Convex key inflation shaft	KN95 / N95 special inflation shaft for mask machine	Expansion drum
Rubber arc roller	Tile- type air shaft	Key type air shaft
Total：15Article Page：1/1 Per page：24 Article      1