calha de drenagem com grade de aço redonda para dreno

Project Solution Capability: Graphic Design, 3d Model Design

Application: platforms, stair treads, sidewalks, etc.

Brand Name: Haiao

Model Number: HA-SG08

Steel Grating Standards: A) China: Yb/T4001-1998(B) Usa: Ansi/Naamm (Mbg531-88)

Cross Bar Pitch: 40, 120mm, 2' ' & 4' ' etc

Grating Size: 3x20;3x24;3x26;on your request

Bearing Bar: 25 x 5 x 3,75 x 7 x 4, etc.

Surface Treatment: Black,self-color, hot dipped galvanised, painted, spray coating

Material ASTM: A36, Q235, Ss304, Low Carbon Steel, Etc

Grating Bar Type: Serrated, Plain or I bar surface

Grating Style: Plain , Serrated , I bar,

Thickness: 3mm, 5mm, on request

Design Style: Custom design

Place Of Origin: Hebei, China