Txoj kev kaum daim iav yog ua los ntawm daim iav PC thiab ABS engineering yas nyob rau sab nraum qab ntawm daim iav, uas muaj kev cuam tshuam zoo. Nws daim iav daim iav yog qhov tseeb, daim iav lub cev yog lub teeb, nyab xeeb thiab txhim khu kev qha. Nws muaj qhov zoo lightfastness thiab corrosion kuj, thiab nws yuav tsis hloov xim tom qab siv mus ntev. Kev ntxuav yog yooj yim thiab yooj yim, tsuas yog siv daim txhuam cev thiab dej huv los so maj mam.
Tom qab cov neeg siv khoom yuav nws, nws tau ntim rau hauv ib lub thawv ywj pheej, uas zoo nkauj zoo nkauj thiab yooj yim thauj thiab tsis yooj yim rau kev puas tsuaj. Lub installation accessories ua tiav, thiab koj tsuas yog yuav tsum tau kho cov connectors nrog screws tom qab kev yuav khoom.