BESI SIKU LUBANG CAN BE FUN FOR ANYONE

Menentukan ukuran angkur baja ternyata tidak sulit, caranya dapat anda lakukan dengan pedoman seperti gambar berikut ini.The force-transfer mechanism is based on mechanical interlock. A special drilling Procedure enables to create a Speak to surface area amongst the anchor head and the opening's wall in which bearing stresses are exchanged.Consider