Product description: 1: all materials used in Shanghai Baoshan Iron and Steel quality cold-rolled steel pipes, metal exterior in line with GB / T3328-1995 standards. 2: Structure: pipe diameter 50, a thickness of 1.5mm, after grinding processing electrostatic spraying. 3: The seat quality cold-rolled steel stamping welded steel plate thickness 0.8mm.. 4: The seat cushion using wood, high resilience foam and Sipi nail from the system. 5: ride comfort, sedentary and not deformed using PU leather armrest with high resilience foam and wooden custom made 6. China flammability standards: stain, do not fade. 8. The seat structure. Used to strengthen the connection structure between the two dorsal horn yards strengthen horizontal tube fitted, the rear seat package is equipped with shock pad, the seat by the external force colliding with the back of a sponge that is no longer the force point and more durable, solid and more comfortable. 9. ABC by side with high-quality plastic mold injection molding, never deformation. SMT imported hemp, nice and tidy. 10. Tighten the screws. Antirust electrostatic spraying using internal hexagonal expansion screws, no rust. 11. The shape of the seat. Ergonomic design, good comfort. Main purpose: airports, railway stations, bus stations, banks, the Inland Revenue Department, shopping malls and hospitals. Main advantages: 1. Quality assurance, at reasonable prices; 2. credible, timely delivery; 3. stylish, safe and comfortable; 4. materials, environmental protection, easy assembly;