1.Ib lub tshuab tuaj yeem ua txhua qhov ntau thiab tsawg ntawm C (web: 80-300mm, qhov siab 35-80) thiab Z (web: 120-300mm, qhov siab 35-80), uas yog kho los ntawm lub siab tsis siv neeg PLC system.
Manually kho C thiab Z hloov hom.
Pre-cut yog tus qauv, rau txuag cov ntaub ntawv.