Structure:

Silicone rubber housing, FRP core, end-fittings. keep the core and housing strongly bonded without any space, with best internal insulating performance, and could avoid the puncture occurred on interface.

Features:

1.Light weight, small size, easy for transportation and installation

2.High cantilever strength, good performance for seismic shock resistance, non-breakable

3.Super performance for anti pollution

4.Easy for operation and maintenance