... 3.LLDPE plastic,friendly-environment seesaw and swings equipment,the memory of a happy childhood~~ brand name shile Model ... -8years old useful life6-8 years portFOBGuangzhou,other port of china is acceptableApplicable scopeschools, gardens, villas, parks, residential ... ,Non-toxic and environmental;3.Rotational molding technology of advanced vacuum casting;4.durable,fastness, beautiful,environmentally- ...