Обработка поверхности
Concave
products name
Molded FRP gratings
HScode
3925900000, 3926909090, 7019909000
Material
Fibreglass Reinforced Plastic
mesh
3/4"x3/4", 1.5"x1.5", 2"x2", 1"x4"
panel size
4'x12', 3'x10', 4'x8'
top surface
concave top, gritted top, smooth top,