Used To Support The Shape And Fixed Structure: U Type Light Steel Keel
The cold-formed keel of light steel keel roll forming machine is a kind of frame used to support the shape and fixed structure.
Post time: Jun-25-2019
Post time: Jun-25-2019
Used To Support The Shape And Fixed Structure: U Type Light Steel Keel
The cold-formed keel of light steel keel roll forming machine is a kind of frame used to support the shape and fixed structure.