| case name： | changzhou changbao steel pipe factory roadway reconstruct project |
| case introduction： | fixture model no.:zd107-150e wattage:150w height: 10m distance: 25m ground illuminance: 20lx |
| related cases |
| case name： | changzhou changbao steel pipe factory roadway reconstruct project |
| case introduction： | fixture model no.:zd107-150e wattage:150w height: 10m distance: 25m ground illuminance: 20lx |
| related cases |