UN approval; CE certification; SGS certification. High quality with good welding and anti-rust. Thickness:0.8mm 1, UN approval;CE certification; SGS certification.2,High quality with good welding and anti-rust.3,thickness:0.8mm4, Finishing:powder coated5,Volume: 20L 10L 5L6,with white plastic spout. Jerry Can/Oil Drum 20L 10L 5L