Steel structure grid frame steel pipe type has
and many more
The picture is 60 steel pipe
We can provide you with the design, processing and installation services of the space grid frame structure.
The main material is high-frequency welded pipe. Straight seam steel pipe. Seamless steel pipe. Material Q235B or Q355 material stainless steel 304 material, bolt ball material 45 steel solid ball, node form. Ball node solid ball high strength bolt link.
Suitable for all kinds of frame roof structures
China Purun Import and Export Steel Structure Manufacturing Base
General Manager: Shang Ruida