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1.Imitation hydraulic basketball, outriggers to 2000mm, along the ground 3050mm, baskets base size length * width = 2000mm * 1100mm on the ring, iron for δ2.75mm, high-front cabinet 450mm, the high 350mm, Senior spray 2.Basketball column should be used 320mm × 120mm square tube wall thickness of 3mm, high 2100mm, basketball column and bottom connection should be 1000mm × 120mm 10mm thick iron plates connected together, arm 240mm × 60mm square tube wall thickness of 3mm steel, senior spray 3.The rod behind using 50X50Xδ2.5 square tube fight the system 4.Rebounds should be tempered rebounds. Rebounds size 1800mm * 1050mm * δ12mm, with strip. Product surface smooth, no cracks, chipping, no bubbles and other obvious defects identified 5.Ring should adopt a flexible ring, made of solid round ring Φ18, put two Φ6 ring box spring. Ring automatically return to its original position after pressure, high spray