Mount Surface Electrical Box price request from Yemen

You are kindly requested to provide us with your best offer for supplying below 1- BOX ELECTRICAL SURFACE MOUNT DOUBLE 6X3 PVC BOX; MATERIAL PVC; SIZE 3X6; TYPE DOUBLE (QTY 23) 2- PIPE PVC 4'' DWV 110MM X 4MM WHITE COLOR. PRODUCT SHOULD BE HIGH QUALITY. (QTY 16) 3- SUPPLY HOSE FLEXIBLE WIRE