Our Advantage: We not only produce silicone rubber, but also glass fiber rod by ourselves to assure the quality and best price,

1) Silicon Rubber for sheds/ housing

2) Glass-fiber reinforced epoxy resin rod (ECR type) for core

3) Hop dip galvanized cast steel for metal fittings

4) Rated voltage:10KV~220KV

5) 5000hours aging test.