... &humanistic professional high quality outdoor play set P-079 / playground equipmentDescription Item: play set brief introduction:This set product is customized to children ... equilibrium, high strength, sound thickness with the standard of GB/T 4454-1996.3 Guardrail and handrailWith Ø 60mm, thickness ... the screws are No. 304 stainless steel material (GB/T1221-1992).5.NetSteel wire inserted into the net, ...