कारखाने की आपूर्ति DZ47LE-63 1P + एन 20A ,10mA 30mA 100mA 300mA rccb rcd elcb rcbo, अवशिष्ट वर्तमान सर्किट तोड़ने कीमत

The project is located in the coastal area of kayao and will extend the existing coastal green coastal highway by 4.63 kilometers, with two-way five lanes. The construction contents include subgrade excavation and backfilling, structural layer, asphalt concrete pavement, green landscape belt along the line, seawall protection works, sidewalk works, leisure sites, etc.