Hands and feet: The use of high-quality aluminum alloy die-casting molding, armrest for closed structure.
Bearing beam: The thickness of the thickness >2.5mm hexagonal twelvonal aluminum alloy profile die casting beam diameter >80mm*80mm, circumference >250mm
Support frame: the thickness of the seat and the back of the chair is not less than 4.5MM cold-rolled steel connection on both sides as reinforcement parts.