bids are invited for gi tee reducer - brass gate valve 20mm , chlorine dioxide 65 percent - 70 percent calcium hypochlorite based , gi pipe 100mm med grade , gi pipe 20mm med grade , gi pipe 25mm med grade , gi pipe 40mm med grade , gi pipe 50mm med grade , gi pipe 80mm med grade , brass gate valve 25mm , gi nipple 20mmx100mm , gm gate valve 50mm , gi union 20mm , gm gate valve 40mm , gi elbow 25mm , gi reducing socket 25mm x 20mm , gi elbow 20mm , gi union 25mm , spun yarn , gi elbow reducer 25mmx20mm , gi tee reducer 25mmx15mm , gi union 40mm , gi tee 25mm , gi elbow reducer 20mmx15mm , gi tee 20mm , gi nipple 25mmx100mm , gi reducing socket 20mm x 15mm , gi socket 20mm , gi socket 25mm , gi bend 20mm , gi nipple 40mmx150mm , gi socket 40mm , gi nipple 20mmx150mm , gi nipple 20mmx50mm , gi nipple 50mmx150mm , gi tee reducer 25mm x 20mm , gi socket 50mm , gi elbow 40mm , gi plug 25mm , gi plug 20mm total quantity : 1986