Column 1. GJT three round steel lightning tower: on the basis of the tower height, each tower points several section (each section length 4 m, 6 m), sections, each section to advocate material, transverse and oblique material welding become a component of all; Commonly used ordinary tower height of 15 m, 20 m, 25 m and 30 m, each data can also be designed according to customer's requirements, making up to 60 meters high

2, GFL Angle steel structure tower of lightning rod and wire GFW Angle steel structure tower;

(1) GFL like the GFW: data in column (4) Angle steel processing;

(2) GFL is different from GFW: GFL Angle steel structure for the single lightning rod tower free-standing four-column Angle steel tower, at the top of a lightning rod, so also known as the four pillars of lightning rod, Angle steel tower: GFW Angle steel structure wire for two free-standing tower four-column Angle steel tower, at the top of the lightning rod, with a wire connection between the two towers, two tower as a group, say four column tower of Angle steel wire;

(3) GFL and GFW tower, on the basis of height, each tower into several segments, with bags iron screw connection between two paragraphs, each section length 4 m to 6 m, each advocate material, transverse and oblique material; Each component output via computer accounting data components, blanking, punching, all bolt connection; Ordinary common 20 m, 25 m, 30 m, 35 m, 40 m each data can also be designed according to customer requirements, manufacturing up to 80 meters high

3, GH tapered steel pipe lightning tower: on the basis of the tower height, each tower into several segments, inserted with flange, or between two paragraphs cohesion, each period of accounting to draw a trapezoidal section type, then cut into trapezoidal steel plate with a suitable plate, put to the bending machine, pressure into a tapered tube, and welded joint, the initiative of forming; Ordinary common 11 m, 13 m, 15 m, 17 m, 19 m each data can also be designed according to customer requirements, manufacturing up to 70 meters high.