Features:1) Shape of section: round, prismatic2) Length: within 16 meters3) Thickness of bending plate: 1 - 3mm4) Bending angle: Φ50 - Φ2,500mm5) Short construction cycle, less land occupation, low overall cost and     easy maintenance6) Widely applied to line construction and connection in cities, towns, villages,    streets, substations and wind power station