bids are invited for br items door spring helical size 250mm , door spring hydraulic universal type , door stopper aluminium size 100 150mm , gate valve gun metal 15mm , gate valve 20mm , gi bend 20mm , gi bend 15mm , gi elbow 15mm , gi elbow 20mm , gi elbow 20x15mm , gi elbow reducer 15x25mm , gi elbow reducer 20x25mm , gi elbow reducer 40x15mm , gi elbow reducer gi 50x15mm , gi nipple 20mmx150mm , gi nipple 15mmx150mm , gi nipple 25mmx150mm , gi plug 15mm , gi socket 15mm , gi socket 20mm , gi socket 25mm , gi socket reducer 15x20mm , gi socket reducer 25x15mm , gi tee 15mm , gi tee 20mm , gi tee equal 25mm , gi tee reducer 15x25mm , gi tee reducer 25x20mm , gi union 20mm , gi union 25mm , gi union 15mm , handle aluminium door 100mm , handle aluminium door 150mm , hasp and staple aluminium 100mm , hasp and staple steel 65mm , hinges butt steel 100mm , hinges butt steel 50mm , hinges butt steel 75mm , hinges ms 75mm , sliding door bolt aluminium size 300mm , sliding door bolt ms size 200mm , tower bolt aluminium 100mm , tower bolt aluminium 150mm , wire mesh mosquito or fly roof 36inch wide 16x24 , wire mesh mosquito or fly roof 48inch wide 16x24 total quantity : 528