♦ ISO 9001-1
♦ ISO 9001-2
♦ IOS 14001
♦ IOS 45001
♦ EN74-1
♦ EN74-2
♦ EN74-3
♦ ABS
♦ BV
♦ IBR
♦ SGS
♦ SONCAP
♦ TUV
XINYUE STEEL GROUP set up several production bases in Tianjin & Hebei Province, manufacturing ERW Steel Pipe, SSAW Steel Pipe, LSAW Steel Pipe, Seamless Steel Pipe, Scaffolding system and couplers, RHS, SHS, etc.