Spmg Carbide Drilling ntxig
Khoom Piav Qhia
Khoom npe: WCGT ISO U-Laum ntxig
Khoom nta:
1. Cov hniav ntug yog ntse, thiab saum npoo smoothness loj txo cov khib nyiab
2. Cov kab hniav yog du thiab yuav luag tiaj, txuas nrog rau lub ntsej muag kom du, uas tsis tuaj yeem txo cov khaub ncaws thiab ua kom ntuag cov hniav
Qauv
Xa koj cov lus rau peb:
Sau koj cov lus ntawm no thiab xa mus rau peb
