Yenziwe ngensimbi engagqwali engu-304/201, enhle futhi ehlanzekile,imelana nokugqwala, i-acid-proof, i-alkali-proof, i-dust-proof, ne-anti-static. Kungavimbelaukukhula kwamabhaktheriya futhi iyibhentshi elilungele ukusetshenziswa kuzo zonke izigaba zokuphila. Kuyafanelekaembonini yokucubungula ukudla, ukuhlukaniswa kwenyama/ukupakishwa kokudla/umkhiqizoumhlangano kanyeezinye izindawo zokusebenza. Isetshenziswa kabanzi ezimbonini zokudla, izindawo zokudlela, amahhotela, izindawo zokudlela, izikole,izibhedlela, njll.