The smart Trick of harga plat besi 10 mm per kg That No One is Discussing
The force-transfer mechanism is based on friction mechanical interlock confirmed by expansion forces. They are often further more divided into two categories:[3]Dokumentasi: Simpan catatan tentang pemasangan dan pemeriksaan angkur. Dokumentasi ini penting untuk audit keselamatan dan pemeliharaan.Jangan sembarangan memilih ukuran, karena ukuran angk