Signwell 12120 Cov yeeb yaj kiab PVC uas tshem tau ib txoj kev pom kev rau cov khoom tshaj tawm sab nraum zoov thiab sab hauv tsev
Signwell 12120 Cov yeeb yaj kiab PVC uas tshem tau ib txoj kev pom kev rau cov khoom tshaj tawm sab nraum zoov thiab sab hauv tsev
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| Nta: 1. Ntawm cov yeeb yaj kiab qhov rais uas ruaj khov tshaj plaws hauv kev lag luam. 2.Ob qhov loj me thiab cov qauv perforation, nrog txog li 40% ntawm zaj duab xis perforated kom ua tiav qhov kev daws teeb meem duab xav tau thiab pom kev ib txoj kev. 3. Cov nplaum uas rhiab heev rau qhov siab thiab cov ntaub nplaum khov kho. 4. Yooj yim rau luam tawm, teeb tsa thiab tshem tawm. 5. Txo qhov kub thiab qhov ci ntsa iab los ntawm lub hnub. 6. Txhim kho kev ruaj ntseg thiab kev ceev ntiag tug. | ||||||||||||||||||||||
| Daim Ntawv Thov: 1). Cov duab qhia qhov rai 2). Iav, ntaub thaiv, phab ntsa tshaj tawm
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