Ka. Divisi Jaminan Mutu and Litbang
Barat, Jawa Timur, Indonesia
Pt Semen Indonesia Beton
Ka. Divisi Jaminan Mutu and Litbang
PT. JAYA READYMIX
Co. Project Leader
PT. JHS PILING SYSTEM
Head Department of Facilities and Infrastructure
PT. SCG READYMIX INDONESIA
Technical Support Sect. Manager
Pt Semen Indonesia Beton
Ka. Divisi Produksi, Pemeliharaan, Jaminan Mutu and Litbang
Universitas Negeri Yogyakarta
