Factory-outlet lampholder ring E40 H538B-21. certificate : CE , ROHS

2. material: iron , aluminum, copper

3. series: E40, E39, E26, B22

5. enjoyed good quality and reasonable price

6. delivery time :15-20 days after received deposit.

7. we are manufacture with factory so we have strong ability to doing export business independently and also attractive in price and quality.

  screwshell : iron , copper, aluminium , iron plated copper , copper plated nickel , iron plated zinc , aluminium plated copper