1, Tuam Tshoj kev hlau forging txheej txheem
2, Cov khoom siv: st 37-2.
3, Hnyav=500 g
4, Txheej Txheem: Txiav Qws rau hauv daim, kub Forging, txiav lub eeb, sizing, ntxuav blasted.
5, DRAFT LUB: {5-7 degree
6, Parting kab.
7, Mould nyob rau hauv Manoy Hlau,
8, Nto tas: Txhaj tshuaj tiv thaiv.
9, Siv nyob rau hauv cov cuab yeej cuab yeej.
10, qhov chaw ntawm keeb kwm hauv Ningbo
11, kev sib piv hauv 4Weeks.
Cim npe nrov: Kev ua haujlwm hlau Forging Txheej Txheem Tuam Tshoj, Ningbo, Cov Chaw Tsim Khoom, Chaw muag khoom, Hoobkas, Mekas, pheej yig
