... Non-Magnetic 3. conveniently installing FRP fiberglass industrial window, ideal for corrosive environment ideal for corrosive environment, such as Alumunium smelter plant ... sizeTermite free, Fire resistant(if required)Many color for choosingWidely used for power plant, chemical plant, water treatment plant, ... in China, specialized in produce frp composite for 20 years, below is part of Yalong China ...