常规 Drilling,Installation and Maintainance of 3 Nos. Solar power Operated 150 mm dia. PVC Rig bored Tube Well including supply of all materials at Mouza-Khayerkata in different pin point in the district o
需求方：Drilling,Installation and Maintainance of 3 Nos. Solar power Operated 150 mm dia. PVC Rig 国别：IN/IN规模：面议品类：矿产·金属