Not known Factual Statements About jual grating steel
Steel bar grating has two area form: serrated surface and sleek surface area. Serrated steel grating is made from serrated steel bars, which may be reduced carbon steel bars, aluminum steel bars and stainless steel bars.Pemasangan steel grating biasanya dilakukan pada saluran air di region terbuka, seperti jalan raya dan stadion. Desain steel grati