DESKRIPSI It is the responsibility of the end users to select the right materials for the right purpose. However, there are huge varieties of engineering materials that have been manufactured by so many mill-shops.

DESKRIPSI It is the responsibility of the end users to select the right materials for the right purpose. However, there are huge varieties of engineering materials that have been manufactured by so many mill-shops.

OUTLINE Pengantar system mekanikal Dasar – dasar Sistem mekanikal Sistem Mekanikal System plumbing System Fire Fighting (System Pemadam kebakaran) System Tata Udara (AC / Air Conditioning) Sistem transportasi vertical