SPAN/BPI/300-10/229/A/W-10
Steel Pipe
Sistem Bekalan Air (SAW)
SPAN/BPI/300-10/229/A/W-12
Steel Fitting
SPAN/BPI/300-10/229/A/W-11
Sistem Bekalan Air (EW)
SPAN/BPI/300-10/229/A/S-8
Sistem Pembetungan (SAW)
SPAN/BPI/300-10/229/A/S-9
SPAN/BPI/300/10-229/A/S-10
Sistem Pembetungan (ERW)
SPAN/BPI/300-10/229/A/S-11