● FRP material attractive appearance: the surface can be paint treatment, beautiful and practical. ● light weight glass fiber reinforced plastic material: its specific gravity is about 1.8, its weight is only 1/4 of the steel, the aluminum 2/3; high ● FRP material strength: its strength is ten times rigid PVC, absolutely strength much higher than the aluminum to the level of ordinary steel; ● fiberglass shell corrosion: it stainless steel, no mold, no rot, no paint, corrosion resistance to a lot of gas, liquid medium; good ● FRP overall economic efficiency: FRP composite low cost, though its one-time investment is higher than ordinary steel, because of its long life, generally use two years, and no maintenance, and thus its overall economic efficiency is much better than using a metal material; ● FRP material security: It will not spark an impact during installation and use of FRP, especially suitable for use in an explosive inquiry hotline 15350826681 qq914474100 micro-channel environment mojitingliu