1. Yam qhia: Cov Hlau Hlau Casting Drill Bit
2. Cov khoom siv Casting: Cast Alloy Steel 42CrMo4
3. Qhov hnyav: 7.8KG
4. Tsim software: CAD, PRO / E, SolidWorks
5. Txoj kev lag luam: Nkag Quav Casting
6. Thaum tshav kub kub hnyiab: Kev quenching thiab Tempering
7. Kev Coj Ua: Cold correction thiab drilling
8. Kev Xaus Ntoo: Ua nrum, thiab Zinc Plating, thiab hmoov txheej / Kub dip Galvanizing yog muaj
9. Pob: Fumigation-free pallet
Cim npe nrov: hlau hlau casting drill bit, Tuam Tshoj, lwm tus neeg, manufacturers, hoobkas







