Polyester Sling (4-Legged) As Per Plw/Pta Drawing No.Et-0473 Alt-Nil Or Latest. (Note:Firm Sh Ould Submit Test Certificate From Any Nabl Accredited/Govt. Approved Firm/Lab/Agency Should Be Furnishe D Along With Each Sling.) [ Warranty Period: 30 Months After The Date Of Delivery ] ]