Sports & entertainment playground 1.Chidren play equipment 2.European standard 3.Galvanized pipe 4.Delivery within 10 days Model NO.: AYL-TQB011Color: As your requestDesign: As your requestNaughty castles' material1. Support: A. the Φ120mm and Φ114mm international galvanize steel pipeB. the 2.5mm thicknessC. whole process deal with the special technology to de-rusting and sand blastingD. the ...