- What kind of raw materials of grooved drums do we have?
Ni-P alloy material, bakelite, Anodised/Aluminum materials.
- For which kind of machine?
Auto winder, OE rotor spinning machine, auto corner winder…
- Which size can we supply?
Traverse 4″ , 176cm, 240cm, 280cm… different sizes are available for us
- Bakelite is not suitable for polyester yarn which has strong hardness. Other wise the grooved drum will be damaged.