1. Material: X46Cr13 /4Cr13(stainless steel), 20MnCr5/20CrMnTi (alloy steel) customized
2. Katigasan: HRC54-60.
3. Diameter: 1.0mm hanggang 28mm; Panlabas na diameter: hanggang 1800mm.
Maaari naming i-customize ang iba't ibang dies ng singsing para sa maraming brand, tulad ng CPM, ZHENGCHANG, FAMSUN, BUHLER, YEMMAK, BAHOO, YULONNG, IDAH, CPP, OGM.