... 3*3mm mesh, with zipper entrance 2) Net Pole (Curving Pole) 6 Φ28*1.2mm 6 upper pole + 6 lower pole, each ... term cooperation business relationship.The most we produce is Round Trampoline, we also produce Rectangular Trampoline, Oval Trampoline, ... we may have different names such as Trampoline with Enclosure, Trampoline with Net, Trampoline with Ladder, Big Trampoline, Large Trampoline, Spring ...