NEW STEP BY STEP MAP FOR ELECTRICAL SUPPLIER

They act transferring the forces by way of mechanical interlock. This fastening technology is Utilized in steel-to-steel link, As an illustration to connect chilly-formed profiles. A screw is inserted into the base product by using a fuel actuated gasoline gun.Pelatihan: Pekerja harus mendapatkan pelatihan yang memadai tentang penggunaan angkur dan