Kebanyakan steel grating memiliki permukaan bergerigi atau bertalang, yang membantu mencegah selip dan meningkatkan daya cengkram. British Criteria stipulate that the peak distinction between the 2 sections of flooring joined alongside one another needs to be no more than 4mm, or any gap concerning two sections need to be no https://www.agroindustrisurabaya.com/2023/10/jual-steel-grating-untuk-wilayah.html?srsltid=AfmBOopp3d2vE_OnBZHT4Dai8Qc9uzTLgLwA1yDXqAZB_jLUCU83TDcR