post composite insulator Superior performance, fouling flash capability, convenient operation and maintenance, anti-aging, post ... the following characteristics:1: The electrification of superior performance, capacity flash fouling; 2: Good hydrophobicity; 3: High mechanical strength, ... .Model 1: Rod (for example: FXBW4-10/70, etc. ); 2: Composite strut (eg: FZSW-10/4.0, etc. ); 3: Composite cross-tam ...