100 percent safety aluminum lighting led screen square truss

100 percent safety aluminum lighting led screen square truss

100+ customer reviews

Sleeve block, S355 Steel Safety Block and S355 Steel Ballast Base MSRP: N/A More Details: This high strength, heavy-duty truss features a unique foldable design (63% reduction in width) that greatly decreases space requirements. All truss elements assembled with nuts and bolts, eliminating heat-affected zones and allowing for 100 percent ...

About us

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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