5 Simple Statements About jual grating galvanis Explained
Steel bar grating has two surface area sort: serrated area and sleek surface area. Serrated steel grating is product of serrated steel bars, which can be minimal carbon steel bars, aluminum steel bars and stainless steel bars.Proses penyambungan tersebut dilakukan dengan tehnik welding disetiap titik temu (joint) antara cross bar dengan bearing bar