Perforated hlau, tseem hu ua perforated ntawv, perforated screen, yog daim ntawv hlau uas tau manually los yog mechanically stamped los yog xuas nrig ntaus los tsim ib tug qauv ntawm lub qhov, qhov, los yog cov duab zoo nkauj.

1. Khoom siv:

Stainless hlau phaj, aluminium phaj, galvanized phaj.

2. Khoom nto:

Txau, polishing, kho oxidation, galvanized, thiab lwm yam.

3. Khoom Punching zoo:

Square, duab plaub, puag ncig, pob zeb diamond, oblong, hexagon lossis tshwj xeeb.

4. Khoom Feature:

-High zoo du nto.

-Ib qho yooj yim rau txheej txheem thiab nruab, zoo suab haum.

- Durable thiab lub neej ua haujlwm ntev.

-Ntxim nyiam tsos thiab ntau yam thickness muaj.

5. Cov lus qhia tshwj xeeb