... ,museums,opera houses, concert halls, office buildings, exhibition halls, shopping malls, such as the high-grade internal and external decoration ... ,hotels, museums, opera houses, concert halls, office buildings, exhibition halls, shopping malls, such as the high-grade internal and external decoration ... Cable pitch : 6.0mmWeight : 8.5 kg /sq HT-ZSW-004 Aluminum decorative metal mesh (manufacturer)