Professional Custom Lamp Holder Accessories Manufacturer

E27 lamp holder:The Spiral Lamp holder code, the letter E represents Edison threaded screw base, "E" after the digital representation of the integer value thread diameter lamp, spiral lamp and lamp holder with threaded, shall comply with GB1005-67.                                                Threaded code is commonly used bulbs E27, lamp large diameter 26.15 ~ 26.45 23.96 ~ 24.26 Base trails. Light port large diameter 26.55 ~ 26.85, 24.36 ~ 24.66 trail of lights. In mm
Processing method is generally rolling, high efficiency!
Lamp holders Material:
Material can be divided into: nickel-plated copper, iron, nickel, aluminum, nickel, aluminum, copper, different materials, large price differences.