1. materyèl: X46Cr13 /4Cr13(en fe), 20MnCr5/20CrMnTi (alyaj fe) personnalisé
2. dite: HRC54-60.
3. Dyamèt: 1.0mm jiska 28mm; Dyamèt ekstèn: jiska 1800mm.
Nou ka Customize diferan bag mouri pou anpil mak, tankou CPM, ZHENGCHANG,FAMSUN,BUHLER,YEMMAK,BAHOO, YULONNG,IDAH,CPP, OGM.