Using high-quality steel plates, formed through molding and roll pressing, and manufactured with submerged arc welding (laser welding),
The entire lamp is hot-dip galvanized and spray-plastic treated,
Depending on the pole height, it can be suitable for various roads,
Flange and reinforcement parts are made of high-quality medium plate, cut with high-power laser, with high precision, smooth cutting without burrs, and relatively flat.
