We are distributing a comprehensive assortment of WS 131 PVC Sash Hardware. It is suitable for hardware and industrial sectors. This unit is used to ensure better insulations. It is designed in a tough construction of steel frames which provide a smooth performance. WS 131 PVC Sash Hardware allows safe cleaning of the outside frame. It is hazard resultant and gives a better insulation. It doesnt need very much maintenance while operating on daily basis.