Construction update plumbing and building fiscal year 2558 (2015) supply high-voltage water pump size 500 m3/hr. Send high-35 m, and an electric motor with a safety control switch. Install the replacement of the defective original. How many 1 series.
Construction to plumbing and building supply pump high fiscal year 2558, 500 cubic meters / hour to 35 m., And the electric motor. Panel with switch control. Install replace the old worn-1 set.
Improvement of water supply system construction and building for fiscal year intensive 8 supply pump high voltage size on theory and cubic meters / hour to send a high 3 5 m and the electric motor. With safety switch control, install a replacement of the original aims of 1 set