... Middle east, Europ ect. 12KV suspension composite insulator detailed peremeter:we supply 12KV composite insulator with 40KN,70KN,100KN,(Rated ... have long rodsuspension composite insulator,strain composite insulator,pin compositeinsulator,cross arm composite insulator,post composite insulator,line post ... 2.epoxy poles sustained inside of the composite insulators have great tensilestrength, which are 2-3 ...