Shishi professional production companies engaged flagpole flagpole factory production for many years with rich experience. Flagpole selection of imported SUS304 stainless steel, high strength steel. 2, the surface matt, ring hair, uniform color, generous fashion. 3, all welded solid and reliable, full uniform, welding ≥ national norms. 4, flagpole rope rope composite anti-rust, beautiful and durable, easy to break or cut the card into the pulley. 5, built-in flag-raising devices: dedicated lift halyard flagpole hidden in the interior, from the bitter wind and rain, can not easily be vandalism, extending the life of the flag rope, with progress also abandoned the cumbersome halyard flagpole outside , so look more beautiful harmony. 6, no field welding tapered flagpoles, quick and easy installation. Material Specification 304 11.8 * 80 * 168 * 2.5 outer diameter 150--168 (mm) Yield point ≤12.5 (Mpa) or ≥12.5 (Mpa) Elongation rate ≤12.5 (%) or ≥12.5 (%) inside diameter of 80 ( mm) thickness 2.5--2.85 (mm) Length 10--33 (mm) standard height corporate flagpole: flagpole height enterprises are generally divided into 12.88 m, 15.88 m, 16.88 m and 18.88 m, height of flagpoles and buildings height generally better visual fit, such as 5-story building (16.5 meters -16 meters, the height at 3.5 m -3.3 m) floor with a distance of 12-18 meters flagpole, flagpole to 16.88 meters is appropriate; flag into I, II, III, size is not as large, generally use the 1st and the 2nd flags, most use the 2nd flag; domestic enterprises generally three flagpoles, three flagpoles height is not the same, the main flagpole (flag-raising ) 16.88 meters -18.88 meters, the other two 70 cm below the main flagpole, a hanging banner business executive bureau, a banner hung enterprises; if your business is a joint venture, then the main flagpole hanging national flag, left hanging cooperation the national banner, hanging banner Offices on the right (you can also hang the banner of their own business). Flagpole height specification Description: 1, tapered flagpoles one piece tapered shape without adjustable kerf taper rise, tall and straight spectacular; 2, the surface matt, ring hair, smooth, uniform color; 3,360 degree downwind steering apparatus according to changes in wind direction can flag rotated, so that the flag no winding, always maintain the expanded state; 4, halyard built-in structure, placed inside a stainless steel lift halyard, not easy to destroy, will not fall off, and bright and smooth appearance.