GETTING MY HARGA STEEL GRATING TO WORK

Rectangular steel bar stair treads offer a higher power and stiffness-to-pounds ratio and are available that has a serrated floor when supplemental protection is needed.Metode penyambungan itu dilakukan dengan tehnik welding disetiap titik temu (joint) antara cross bar dengan bearing bar. Cross bar umumnya dibuat dari kawat baja ulir tebal.STEEL GR