We have many production lines and can produce BS1387-1985�BASTM A-53�BGB/T3091-2001 and so on with complete specifications.Our products are widely used in auto�Bshipping�Bbuilding decoration,agricultural machine,medical machine,textile machine packing and some other industries.They can also be used for rack,sports equipment,operation platform and furniture manufacturing.Welded tube with special specification can be customized.