dsc03070 2 orig

Seat Fixed Beam

Baosteel Hot-rolled steelRoll formingGrade: QSTE700TMThickness: 2.0mm

dsc03069 2 orig

Top Beam

Baosteel Hot-rolled steelRoll formingGrade: QSTE700TMThickness: 2.5mm

dsc03071 2 orig

Upper Air Channel

Baosteel Hot-rolled steel​Roll formingGrade: QSTE700TMThickness: 2.0mm