pvc fence stands for pvc steel fence; its "plastic" said, because the plastic only downside is its rigidity is poor. Therefore, in the assembled configuration, in the plastic structural member by the wind load requirements for lining steel ribs to make up for their deficiencies, so appellation steel rails. Rail: 36 * 56 (mm); 60 * 25 (mm); 50 * 25 (mm) Pole: 20 * 46 (mm); 50 * 20 (mm); 70 * 25 (mm); 40 * 70 (mm) nominal height of the fence: 900,1000,1200; column: 58 * 78 (mm), 88 * 88 (mm), 121 * 121 (mm); standard Span: 25003000 advantages: 1, no paint and maintenance, Changxin not old, eliminating the maintenance of fatigue and trouble, integrated into a low. 2, making installation quick and easy, using patented bearing frictional connection or proprietary connection accessories for installation, greatly improving the efficiency of the installation. 3, many different specifications, different styles as you choose, both European and American style and contemporary fashion, noble and modern beauty. 4, security, environmental protection, human (animal) sound, even if inadvertently touched the fence will not be as hurt as steel, iron fence. 5, with a galvanized fence lining the lumen of steel or aluminum alloy enhanced with sufficient strength and impact resistance, making PVC fence combines the strength of steel and PVC appearance. 6, using special formula and special UV absorbers, no fading, no yellow, no peeling, no cracking, no blistering, no insects, life of up to 20 years. Widely used: decorative urban roads, real estate, development zones, residential areas, gardens and various enterprises and institutions of landscaping and safety engineering.