The structure has various sizes, and the standard ones are: 21*41/41*41, 41*62, 41*82, etc. The same machine can manufacture different sizes, can adopt fully automatic adjustable design or cassette design or adjust rollers by shims.
Structural profiles are widely used, not only widely used in solar support, but also in anti-seismic support, with its high strength and simple installation, it has been widely recommended and used by the construction industry.