Paramedrau Technegol
| Eitem | Rifedau Dur Alwminiwm Pen Crwn |
| Deunydd: | 5050Alu/Dur. |
| Math o ben: | Pen cromen/PEN GWASTAD |
| Hyd: | 7mm -35mm |
| Diamedr: | 2.4mm 3.2mm, 4.0mm, 4.8mm .5mm 6.4mm fel gofyniad y cleient |
| Eitem | Rifedau Dur Alwminiwm Pen Crwn |
| Deunydd: | 5050Alu/Dur. |
| Math o ben: | Pen cromen/PEN GWASTAD |
| Hyd: | 7mm -35mm |
| Diamedr: | 2.4mm 3.2mm, 4.0mm, 4.8mm .5mm 6.4mm fel gofyniad y cleient |