Cov ntsiab lus tseem ceeb
Ua tiav: Plain
Khoom siv: Hlau
Kev ntsuas qhov system: Metric
Qhov Chaw Keeb Kwm: Tuam Tshoj
Cov khoom npe: Yias taub hau self drilling ntsia hlau
Yam khoom: DIN7504M
hom: tus kheej drilling
Ntim: Cartons + hnab yas
khoom siv: Stainless hlau
Chaw nres nkoj: Tianjin
hom taub hau: Pan taub hau
Lub sij hawm xa tuaj: 15-25 Hnub
Daim ntawv thov: Khoom noj & dej haus
Loj: ST2.2-ST6.3