THE BEST SIDE OF HARGA PAGAR BRC 120 X 240

Menentukan ukuran angkur baja ternyata tidak sulit, caranya dapat anda lakukan dengan pedoman seperti gambar berikut ini.The drive-transfer mechanism is based on mechanical interlock. A special drilling Procedure enables to create a Call floor amongst the anchor head and the opening's wall exactly where bearing stresses are exchanged.Angkur undercu