THE BEST SIDE OF SIKU GALVANIS

They act transferring the forces via mechanical interlock. This fastening technologies is used in steel-to-steel link, By way of example to attach cold-fashioned profiles. A screw is inserted to the base content by means of a fuel actuated gas gun.Pelatihan: Pekerja harus mendapatkan pelatihan yang memadai tentang penggunaan angkur dan perangkat pe