Ndi chitukuko cha kuchuluka kwa magalimoto m'mizinda, chitukuko ndi kugwiritsa ntchito zokutira zomangira zamitundu zosasunthika zakhala zikuchulukirachulukira. Panjira yamitundu imakhala ndi ntchito yokongoletsa ndi kuchenjeza. Pavement yopanda utoto ndi njira yofunika kwambiri yogwirira ntchito. Njira yotereyi imakutidwa ndi utoto wamitundu yotsutsa-skid pamalopo kuti panjirayo ikhale yogwira ntchito yotsutsa-skid. Tinthu tating'ono ta ceramic topangidwa ndi kampani yathu tili ndi mawonekedwe a kukana kuvala, kuuma kwakukulu ndi mitundu yowala. Zotsatirazi ndi tchati chofananira pambuyo pa miyezi 13 yomanga kampani yathu
