supply of tongs including tongs cylinder in assembled condition for glama-1, old part no. 30145.00.1/0, new part no. 209427, make-glama , tongs including tongs cylinder in assembled condition for glama-1, old part no. 30145.00.1/ 0, new part no. 209427, make-glama [ warranty period: 15 months after the date of delivery ] ] , tongs including tongs cylinder in assembled condition for glama-5, old part no. 13700.00.3/ 0, new part no. 209426, make-glama [ warranty period: 15 months after the date of delivery ] ] , roller of glama-i tong, part no. 13691.09.0/3, make- glama [ warranty period: 15 month s after the date of delivery ] ] , retaining bracket of glama-5 tong, part no. 13351.13.0/4, make- glama [ warranty perio d: 15 months after the date of delivery ] ]