wooden playgruond(rosewood playground,playground )
1.Pipes material : Φ114mm steel tube
surface treatment : Outdoor polyester & powder coating resins and paint (spray process)
2.Flatplate material :Thickness 2.2mm Piercing plate
surface treatment : Resin paint (Spray process )
3.Pipe fittingsmaterial : external diameter 28/32/38/48/60mm ,Thickness 2.2mm welding tube
surface treatment : Outdoor polyester & powder coating resins and paint (spray process)
4.Plastic parts material:from Korea SK Company or USA called LLDPE (Linear Low Density UV Stabilized Polyethylene)
surface treatment : frosted finish treatment
5.Pipe cap , fastener , Foot site material : aluminum alloy
6.Screw material : stainless steel cup head ,Thomalocoryphus screw
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