... ,eco-friendly ,strong and smooth, no rag, no welding scar.4)Plastic:Eco-friendly Korean LLDPE engineering plastic5)Deck ... ),, welding adopts argon arc welding and CO2 shielded welding (accord with GB/T8810-1995 requirements), platform carrying capacity is strong in line with ... resistance to ultraviolet (UV) ability to 8 level, in line with the Australian food grade standards, antistatic ability strong, ...