Kev Ntsuas Sab Nrauv Secondary

Kev piav qhia

1. Nrog rau kev tsim qauv, cov khoom ntim hauv qab ntim puav muaj cov qauv uas muaj peev xwm nqa tau cov ntim khoom hnyav thiab cov tshuab xws li cov roj drums thiab cov thauv muaj tshuaj nyob hauv nws qhov hnyav.

2. Nqa tus nqi ntawm cov khoom polyethylene, nws yog anti-UV thiab tiv taus cov tshuaj feem ntau nrog kev ua hauj lwm hnav thiab kev txhuam kev, txuas nws lub neej ntev.

3. Tsim kom muaj cov nplaum nplaum, nws yuav tsis so thaum uas siab tuaj, thiab lub cej luam tawm tuaj yeem txum ua kom yooj yim, uas yog yooj yim rau kov cov kua txav ceev ceev.

4. Nws yog cov tswv yim uas nws tsis tuaj yeem tswj tau hauv av qhuav thiab tsis txhob poob qis thiab raug xwm txheej, tab sis tseem khaws qhov chaw kom huv si los ntawm kev ceev cia thiab tawm kev tiv thaiv thiab tswj cov roj drums, tshuaj muaj roj.

5. Nrog cov qauv nruj thiab kev ua haujlwm zoo, cov qauv tsim, cov khoom ntim hauv qab thij ob muaj rau EPA thiab CE, uas muaj kev ua haujlwm zoo thiab yooj yim.

Paub meej:

Daim ntawv thov:

Cim npe nrov: ntim cov khoom seem txheej txheem thib ob, cov neeg lag luam, manufacturers, nqi, yuav, kev muag khoom