... B/L2.Factory induction:We are manfaucturer of ceramic lamp holder locatd in Minqing county,Fuzhou city where ... is specialize in manufacturing ceramic lamp holder area of China.We have more than ... plastic/bakelite:E14,E26,E27,B22 etc4.metal lamp holder:E10,E12,E14,E27,B22 etc5. ... (5,10A,15A,20A,30A)6.lamp holder accessories:pedant lamp holder,cable strain relief,colored power ...