Bayani:
1) Girma: Dangane da zanen abokan ciniki
2) Standard: GB, AISI, SAE, ASTM/ASME
3) Hardness: Bisa ga bukatun abokan ciniki
4) Haɗin Kan Kemikal: Dangane da buƙatar Clients.
5) Dubawa: Binciken Ultrasonic, Gwajin Microstructure
6)Material: A cewar Client's Demand
7)Aikace-aikacen: Injin sake yin amfani da ƙarfe, Injin Yankan Karfe, Injin Madaidaicin Karfe, Injinan Ƙarfe na Ƙarfe, Ƙarfe na Injin Ƙarfe, Injin ƙirƙira, Injin Ƙarfe, Injin Zana Karfe, Injin Rufe Karfe, Injin simintin ƙarfe na ƙarfe