Assalamu'alaikum Wr Wb Friends... Our video this time is about tips and tricks in implementing the installation of house fence ring beams to save iron and also costs, please watch, hopefully it will be useful, thank you.
Mas mau tanya kira2 kalau untuk kolom praktis pake besi segitiga spiral dan besi steknya juga 3 batang apa kokoh dan kuat bangunannya gak mudah retak ?