Aluminum alloy rod end: Size: Φ32mm * 850mm pipe. "L" shape. Molding process: through a special cold-hardened, surface sandblasting. Under the glare is not reflective of true test: products fully comply with the provisions of GB / T 5237 (1) 72 hours salt spray test without corrosion and discoloration. (2) 60 degree bend test no cracks. (3) vertical tensile testing 280kg without breaking. (4) bending tensile testing 75kg without distortion. Intermediate bearing aluminum Pole Material: Specifications: Φ21 * 850mm pipe "L" shape. Molding process: through a special cold-hardened, surface sandblasting. Under the glare is not reflective of true test: products fully comply with the provisions of GB / T 5237 (1) 72 hours salt spray test without corrosion and discoloration. (2) 60 degree bend test no cracks. (3) vertical tensile testing 175kg without breaking. (4) bending tensile testing 45kg without distortion. Terminal pole insulator material: plastic material properties: antioxidant activity: Good; Corrosion resistance: good; tight wire fence comes function; insulation effect: 1.0KV-1.5KV; true test: (1) 45-degree bend test material no cracks (2) 72 hours salt spray test does not fade, no factor division (3) 48 hours thermostat tests: high temperature +70; -40 hypothermia without distortion; (4) gear torque test: 35kg without breaking off; (5) self-tapping screws hole torque test: 15kg without breaking the rod bearing insulator material: plastic material properties: antioxidant activity: Good; Corrosion resistance: good; insulation effect: 1.0KV-1.5KV; true test: (1) 45-degree bend test material no cracks (2) 72 hours salt spray test does not fade, no factor division (3) 48 hours thermostat tests: high temperature +70; -40 hypothermia without distortion; (4) self-tapping screw holes torque test: 15kg no fracture