JAMES was founded in July,1991. our factory is located in Mingqing, its famous for light bulb socket, called “light bulb holder city” in China, The company mainly produce all kinds of e27 lamp holder, gu10 lamp holder, mr16 socket, e26 socket, e14 lamp holder, light bulb adapter, LED holder, fluorescent lamp holder,etc. light bulb socket with cord & bracket assembly.