|
|
|
|
|
|
|
|
stainless steel sidewalk drain grate
|
|
Feature of drainage cover
Large area for water leakage, hot dip galvanizing surface treatment, attractive and durable. In addition to the standard U-type drain cover, customers can make to order the U-type drain cover by adopting the related steel grating according to their requirements for different load and span.
security type of Drainage/Ditch Cover
Both ends connected with steel frame through gemel, so anti-theft and safe, easy to open.
|
|
|
|
|
|
|
|
|
|
