High-Speed ​​Roller Shutter Qhov Rooj rau Kev Siv

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Nta

Ib qho ntawm cov yam ntxwv tseem ceeb tshaj plaws ntawm PVC Qhov Rooj Kev Kub Ceev yog nws lub peev xwm qhib tau ntau pua lub sijhawm nyob rau ib hnub yam tsis muaj kev hnav thiab tsim kua muag. Qhov no txhais tau hais tias kev lag luam tuaj yeem ua haujlwm tau zoo thiab muaj txiaj ntsig los ntawm kev ua kom cov neeg ua haujlwm thiab cov khoom tuaj yeem txav mus los hauv thiab tawm hauv lub tsev yooj yim.

Nrog rau qhov qhib ceev ntawm 1.0-1.2m / s, PVC High Speed ​​​​Qhov Rooj yog mus txog 5-7 npaug sai dua li qhov rooj dov txheem. Qhov no txhais tau hais tias kev lag luam tuaj yeem txuag lub sijhawm thiab ua kom cov khoom tsim tau zoo, txo qis kev qeeb thiab tsis muaj zog los ntawm qhov rooj qeeb qeeb thiab tsis muaj txiaj ntsig.

Nws tseem tsim nyog hais tias qhov ceev ntawm PVC Qhov Rooj Qhov Siab Ceev tuaj yeem hloov kho siab tshaj 1.5m / s kom tau raws li qhov xav tau ntawm cov ntawv thov tshwj xeeb. Qhov no ua rau nws muaj ntau yam kev daws teeb meem uas tuaj yeem hloov kho kom haum rau cov kev xav tau tshwj xeeb ntawm txhua lub lag luam.

FAQ

1. Koj cov nqe lus them nqi yog dab tsi?
T / T, 100% L / C thaum pom, Nyiaj Ntsuab, Western Union tau txais tag nrho yog tias koj muaj lwm yam kev them nyiaj.

2. Lub sijhawm khoom xa tuaj yog dab tsi?
Hauv 15-35 hnub tom qab tag nrho cov ntsiab lus tau lees paub.

3. Peb tuaj yeem lav qhov zoo li cas?
Ib txwm ua qauv ua ntej ua ntej ua ntej ntau lawm.
Ib txwm soj ntsuam zaum kawg ua ntej ua zaub mov xa tuaj.