supply of procurement of welder hand screen (made out fibre reinforced plastic light & robust) fitted with a germany make integrated type dark green coloured glass of 11a din, size : 4-1/4 inch x 3-1/4 inch and two nos. powerless white glass to is : 1179/1967 (re-affirmed 2019), is : 5983/1980 (re-affirmed 2018), brand for coloured dark green glass in athermal of germany make.procurement of welder hand screen (made out fibre reinforced plastic light & robust) fitted with a germany make integrated type dark green coloured glass of 11a din, size : 4-1/4 inch x 3-1/4 inch and two nos. powerless white glass to is : 1179/1967 (re-affirmed 2019), is : 5983/1980 (re-affirmed 2018), brand for coloured dark green glass in athermal of germany make.,welder hand screen (made out fibre reinforced plastic light & robust) fitted with a germ any make integrated type dark green coloured glass of 11a din, size : 4-1/4 inch x 3-1/4 inch and two nos. powerless white glass to is : 1179/1967 (re-affirmed 2019), is : 5983/1980 (re-affirmed 2018), b rand for coloured dark green glass in athermal of germany make. [ warranty period: 30 months afte r the date of delivery ] [quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitt ed: max 8 lacs ] ]