metal light keel frame roof roll forming machine line

metal light keel frame roof roll forming machine line

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Steel Light Frame Keel Roll Forming Machine. The steel light frame keel roll forming machine is widely used to produce the c u stud and track profile . We can change the size of the profile by adjusting the spacer between the rollers . It means that one Stud And Track Roll Forming Machine can produce different size of profile . In this way , it ...

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HR Steel Structure Co., Ltd was established on 2000. It is a specialized engineering company integrating building structure reinforcement, decoration and steel structure engineering.We have cultivated a group of high-quality professional technicians and on-site installation team, we will do the best of our ability to provide the most scientific, reasonable and effective solutions for customers.

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