Manufacture and Supply Quality
Glass fiber reinforced plastics (FRP) grating is a kind of plate-shaped material with many blanks, which is mad...
Round 700mm Composite Materials
Manufacture and export manhole cover, trench cover, water grate, telecom inspection cover and grating. Till now...
Application of Composite Manhol
The product has the characteristics of sealing, flame retardant, anti-static, anti-corrosion, chemical solvent ...
Composite Materials Telecom Ins
Good anti-theft property: Because it has no secondary application value, this product adopts polymer composite ...