1. Adopt flame retardant material, high dzuwa, kupulumutsa mphamvu, mkulu chitetezo, zosapanga dzimbiri chipolopolo anticorrosion ndi fumbi.
2. Lili ndi batani la PC, mphete ya silicone yopanda madzi, yosavuta kugwiritsa ntchito, yolimba komanso yodalirika.
Zogulitsazo zitha kugwiritsidwa ntchito poyendetsa, kupanga magalimoto, zida zotetezera, zida zapakhomo, zida zamankhwala, mafakitale apakompyuta, zoyambira, zosambira, mafakitale a zida zapanyumba, kuwongolera mwayi ndi zina zotero.