Aluminium Sliding Louver Shutter Lh & Rh As Per Drg. No. C&W.Lgd.Sk No. 1070 Col 2 Lh) And Drg. No. C&W.Lgd.Sk No. 1070 Col 4 (Rh) For Bus Type Window (Lhb Coach), Material And Sp Ecification As Per Drawing. Special Note: Total Quantity To Be Supplied As 50% (Rh) And 50 % (Lh). [ W Arranty Period: 30 Months After The Date Of Delivery ] ]