Wholesale Big Outdoor Performance Line Array Truss

1.Material is iron;

2.Got CE and SGS certification;

3.Can be widely used in performances,weddings,exhibitions,concerts,conferences,

celebrations and so on.

Wholesale Big Outdoor Performane Line Array Truss

Linear array sound network, also known as background, universal, whereas, characterized by loss of easy disassembly, bearing capacity, adjustable angle. Infinitely extended, wide range of uses. Key can be used for hanging audio background, slap face, chasing light, can also be used for mobile Workbench.

This product is mainly composed of columns, horizontal pipe, brace the base consists of 4 parts, column 2 metres in length, material Q235 steel pipes, 48mm diameter, wall thickness 3mm, column welding sockets per 50-centimeter disc, disc diameter 123mm, 10MM thick, horizontal pipe material Q235 steel pipe, length 2 m, 48mm diameter, wall thickness of 3mm. Ends welded pin lock when setting up connected to the column, brace is 2.4 meters long, material Q235 steel pipe 42mm diameter, wall thickness of 2.5mm.

Production processes and requirements:
Welding bit no clip slag, no stomatal, no bite side, no de welding, no virtual welding fake welding, no welding wear; pipe and stamping pieces no has cracks; metal pieces impact strength by GB/T-4893.9-85, surface plating processing; anti-hot and humid sex: temperature 48 ± 1 ℃, relative humidity 96 ± 2% (48h) allows minor discoloration, no peeling, no drum bubble phenomenon; tube no stack sewing, welding no dislocation, no scarring, no de layer.