1. epoxy glass fiber winding composite tubes/epoxy glass fiber (cloth) composite tubes for outdoor high-pressure drop-type fuses.

2. epoxy glass fiber winding composite tubes/epoxy glass fiber (cloth) composite tubes for High voltage current limiting fuse (oil-immersed)/high voltage lightning arrester;

3. Epoxy fiberglass wound insulation bushing for transformer (high temperature resistant);

4. Arc quenching steel paper tube;

5. FRP brake rod;