... GS 2.Material:LLDPE plastic,galvanized pipe 3.anti-UV,safety and reliability,excellent quality. our factory: 48000m2, the ... punching board, through special processing surface microscopic wavy, safety beautiful skid resistance. 4.Platform:Using high strength punching ... board, through special processing surface microscopic wavy, safety beautiful skid resistance. 5.Buckles:Buckles adopt stainless ...