Standard and ledger are made of 48.3mmO.D. X3.2mm High Strength steel tube
Ring is made of stamping layer steel.
Standard main specifications: 9'10'' 8'3'' 6'6'' 4'11'' 3'3'' 1'8''
Ledger main specification: 10' 7' 5''2'' 3'6'' 3
Diagonal brace main specification:10'' 7'' 5''2'' 3'
Steel pland main specifications:ions:10X9.5 7X9.5 4X9.5 3X9.5
Side bracket main specifications: 1'4'' 2'2'' 2'11'' collar
Surface treatment: hot dipped galvanized.
Packing also can be made as cutomers requirements.