RUMORED BUZZ ON BESI I BEAM

Menentukan ukuran angkur baja ternyata tidak sulit, caranya dapat anda lakukan dengan pedoman seperti gambar berikut ini.The power-transfer mechanism is based on mechanical interlock. A special drilling Procedure permits to create a Call area in between the anchor head and the outlet's wall exactly where bearing stresses are exchanged.Jika proses p