Bad $rs in GetUpdateSQL. Connection or SQL invalid. Try using $connection->debug=true;
RF-128HDR 2 way Swivel Head
Transmission belts
Truck Crane
Digital display - D80S
RF-270S 9" GEARED DRIVE/ ONE WAY SWIVEL
Digital indicators - S_Dial WORK
Rough Endmill
Pipeline Inspection Service
Special Cutting Tools
Wire mesh