Bohai Electronic,the leading manufacturers for high quality plug inserts,plug,terminals,etc, also are main partner of famous LEONI. we are EXPORTING wide range of products including steel seamless pipe,valves,pipe fittings,automobile parts&accessaries,mcb,mccb,contactor,starter,industrial plug&socket,switch gear,inverter,ups, led lamp,cfl,wall switch,socket,fan,fuse,lamp holder,timer relay,pcb relay,temperature relay,panel meter,and other automation equipment,switchgear,indicator,push button switch,changeover switch(rotary switch),limited switch,micro switch,cable,fuse,watthour meter,cable clip,kinds of terminals,wire ducts,accessories of electric(pvc insualtion adhsive tpye)BELL, etc,they are made by our sister factories, please visit our website www.bhbh.com.cn to know us more though only plug inserts and terminals on it.