Professional Custom Lamp Holder Accessories Manufacturer

E12 Porcelain Lampholder

E12, E10 lamp holders, baketile lampholder,ceramic lampholder and so on.

Our company is an enterprise engaged in exporting all kinds of lampholders, such as E27,E40,E39,E14,E12,E10 etc.Of our good quality,reasonable price and timely delivery,we hope that we can establishment of a long-term,friendly relations of cooperation.

Should any of the items be of interest to you ,pls feel free to contact with us.We wish to cooperate with friends all over the world for development together sincerely!

The tips to choose the E12 porcelain lamp holders:
Firstly take and look at the E12 F522 porcelain Lamp holders, good feel very heavy, porcelain lamp holders wall thickness, the most critical internal must be copper contacts, the contacts flexibility is better, by hand or stick pressure shrapnel, take a look at the elasticity. But the shrapnel can not be too thin, in particular is used in the light source above 250W, to consider whether it can long withstand large current startup. Screw bulb test with the lamp, to see whether the screw can clench lamp, and whether it can be screwed into place. After a few steps, I think you can judge the quality of the lamp holders.