Composite Dry Wall Bushing
	This product is a new model wall-through bushing,which used new model insulating material in the internal insultion,and used high performance,high temperature silicon sulfide hydrocarbon in the external insulation,and have fine anti-pollutionandexplosionproof perfor-mance,it accords with the trend in development of non-oil and minaturization of the power department.it is satisfiedwiththe requirement of the urban&rural electrical net rebuild of the new generation high voltage products.