- roof ventilator
- 2017-01-07 11:14
- Aluminium alloy with 20µm fluorine carbon coating and 304/2B stainless stell.Two NSK permanently lubricating bearings.L
- FRP sheet
- 2017-01-07 11:14
- High strenght and tenacity FRP sheet.DIC advanced anti-aging DTM-1070 resin.Non alkali,non entwist and non glue fibergla