What Does plat timah hitam anti radiasi Mean?
Anti-slip steel grating is usually a style of bar grating. Steel bar grating is made in a number of methods. Welded bar grating consists of load bars electrically fuse welded to cross bars.Steel grating yang telah melalui proses galvanisasi memiliki daya tahan yang luar biasa terhadap korosi. Proses galvanisasi ini melibatkan pelapisan baja dengan