Gu8China kids amusement equipment factory-LONGLY PLAY Gu8China kids amusement equipment factory-LONGLY PLAY Gu8China kids amusement equipment factory-LONGLY PLAY About springGu8China kids amusement equipment factory-LONGLY PLAY The diameter of the spring is 2.6cm,very strong,can support not only the weight of children but also adults.Gu8China kids amusement equipment factory-LONGLY PLAY Gu8China kids amusement equipment factory-LONGLY PLAY Gu8China kids amusement equipment factory-LONGLY PLAY Good packingGu8China kids amusement equipment factory-LONGLY PLAY Standard export packing to protect the goods from damage like scratch.Packing materials:Cotton and pp film.Gu8China kids amusement equipment factory-LONGLY PLAY Gu8China kids amusement equipment factory-LONGLY PLAY Our factoryGu8China kids amusement equipment factory-LONGLY PLAY Gu8China kids amusement equipment factory-LONGLY PLAY