Ana iya amfani da bel ɗin ƙarfe na Mingke a masana'antar yin takarda don injunan tsara takardu.
A al'ada, bel ɗin yana da faɗi sosai, har zuwa faɗin mita 9, yayin da kauri bel ɗin yake kusan 0.8mm.
Wannan yana amfana daga ƙwarewar bel mai kyau da kuma gogewa ta masu fasaha, Mingke na iya samar wa abokan ciniki buƙatun gyare-gyare na bel na ƙarfe daban-daban.
● MT1650, bel ɗin ƙarfe mai ƙarancin iska mai taurarewa da iskar carbon.
| Samfuri | Tsawon | Faɗi | Kauri |
| ● MT1650 | ≤150 m/pc | 600~3000 mm | 0.8 / 1.2 / 1.6 / 1.8 / 2.0 mm |