PP woven hnab tau dhau los ua ib qho ntawm cov cuab yeej tseem ceeb hauv lub neej niaj hnub no, thiab lawv txoj haujlwm tseem ceeb yog kom ntim thiab ntim cov khoom kom khaws cov khoom thiab tiv thaiv cov khoom kom yooj yim rau kev thauj mus los.Kev siv lub hnab ppwoven tuaj yeem faib ua ob pawg hauv qab no:
1. Siv rau kev ua liaj ua teb: nws tuaj yeem khaws cov nplej, pob kws, taum pauv, hmoov nplej thiab lwm yam nplej, thiab ntim zaub, txiv hmab txiv ntoo, khoom siv tshuaj, thiab lwm yam rau kev thauj mus los thiab muag khoom;
2. Daim ntawv thov hauv kev lag luam: Nws tuaj yeem tuav cov khoom siv raw xws li cov cement, putty hmoov, chiv, tshuaj hmoov, thiab lwm yam, thiab ua lub luag haujlwm tiv thaiv hauv kev khaws cia thiab thauj khoom;
3. Siv rau kev lag luam tsheb thauj mus los: nws tuaj yeem ntim thiab txhawb nqa cov khoom hauv kev xa khoom, kev xa khoom xa tuaj, kev txav mus los thiab lwm yam kev thauj mus los, thiab ua lub luag haujlwm tiv thaiv cov khoom ntim sab nraud;
4. Kev siv hauv kev tsim vaj tsev: Nws tuaj yeem siv los tuav cov xuab zeb, av, pov tseg thiab cov khib nyiab hauv kev tsim kho, thiab tseem tuaj yeem siv los ua cov khoom siv dej nyab hauv kev tiv thaiv dej nyab thiab kev puas tsuaj.
Post lub sij hawm: Oct-13-2022