Sunday 31 January 2016
Saturday 30 January 2016
Gred Paip BG
GRED PAIP BG ( Paip besi Galvani)
Gred | Ketebalan | Kod Warna | Kegunaan |
A | Nipis | Perang | Paip Limpah |
B | Sederhana | Biru | Paip Agihan |
C | Tebal | Merah | Paip Perkhidmatan Paip perhubungan |
Friday 29 January 2016
Wednesday 27 January 2016
Monday 25 January 2016
Sunday 24 January 2016
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