UK Suppliers Of Ultralift Pre-Tensioned Spiral Balances
Ultralift Pre-Tensioned spiral balances. Ultralift balances are pre-tensioned during manufacture and can only be adjusted + or ? 1kg, so you must ensure the correct sash weight is provided.Visit the DG Supplyline Ltd website for more information on UK Suppliers Of Ultralift Pre-Tensioned Spiral Balances