jual plat besi grating Things To Know Before You Buy
Glasswool can be an insulating substance comprised of glass fibers, which can be made by melting glass at significant temperatures and then drawing it into fantastic fibers.Berkat coating inilah yang jadikan grating lebih awet serta tak mudah dimakan oleh karat meski dipasang di lokasi yang basah atau lembab.untuk jarak antar plat 30mm dan jarak an