ASTM A53 steel pipe is a type of high-quality carbon steel pipe that is widely used in various industries such as oil and gas, construction, and plumbing. This type of pipe is made from a solid round steel billet using a piercing mill or a hot rolling mil
FRP grating with sand gritted , applied to the oil, ramp environment or local area with higher non-slip maintenance requirements; add sand grid feature: bridge, stair pedal, Water groove cover, floor, etc.
Several outlet drains can be connected to a single collector pipe. This means that the pipe can be laid without fall directly under the roof covering, with numerous outlet drains discharging into it. The collector pipe is routed to a single downpipe.