Bali Raga Wisata Piping – Bali
Coal mine – kaltara | Gold mine – batu hijau
Gold mine – ternate | Copper Mine – Pulau Wetar | Coal Mine – Sanggatta
Subduct Pipe PLN | Subduct Fiver Optic Pipe Len Telecomunication | Bali Raga Wisata Piping – Bali | Water Treatment Installation – Jawa Timur
Fishpond Piping – Jawa Tengah | SPAM – Riau | SPAM – Sulawesi Tenggara