Because the basic principle of the scaffold was invented by the German company LAYHER, it is also called "layer truss" by industry insiders. layer trusses are mainly used for large concert lighting racks, background racks, line array sound racks, etc.
Karakteristik:
1. Li fasil pou enstale ak demonte. Apre peny la fiks, li sèlman bezwen fikse pa frape ak yon mato
2. Pwodwi pou Telefòn yo pa fasil pèdi, ak broch yo limite sou travès la ak rive, ki fasil pou konsève pou.
3. Bon estabilite, lajman ki itilize nan konstriksyon, background etap, kanpe ekleraj bastengal ak lòt jaden.
