Terbuat dari bahan besi dan diproses dengan pengelasan menghasilkan grating yang kokoh. Mampu menerima beban berat, baik pejalan kaki maupun kendaraan-kendaraan. British Criteria stipulate that the peak distinction between the two sections of flooring joined jointly must be not more than 4mm, or any hole in between 2 sections need https://dantewbded.eedblog.com/30853345/the-ultimate-guide-to-jual-steel-grating