1、框架采用为黑色尼龙新料加钎，抗老化，添加防寒剂零下20度以下不爆裂

1. The frame is made of new black nylon with brazing, anti-aging, anti-cold agent is added below minus 20 degrees without bursting. 2. The fabric adopts imported dragon pattern breathable special net. 3. 3D armrest plus PU armrest surface can pass 91kg of static Pressure test and horizontal tensile test of 45kg, 4. The chassis thickness is 3.5MM, 5. The gas rod is electroplated and drawn with a 65 tail steam rod, the nitrogen purity is 99.99%, the inner wall thickness is 1.5mm, and the outer wall thickness is 1.2mm. 6. Die 350 precision cast aluminum alloy feet, can withstand 1136kg static pressure for 1 minute, twice in a row, 7. Electroplated silent PU wheel (black), 115 kilograms of load, 100,000 cycles of rotation without failure, 8, the entire chair passed the American BIFMA standard .

1, the frame adopted for the black nylon new material brazing, anti-aging, add anti-cold agent minus 20 degrees below the non-burst, 2, fabric using imported dragon-print breathable special net, 3, 3D handrail plus PU armrest surface, can be tested by 91kg static pressure and 45kg horizontal pull test, 4, chassis thickness 3.5MM, 5, gas rod using electroplating to pull deep retracted tail 65 steam rod, nitrogen purity of 99.99%, inner wall thickness 1.5mm, outer wall thickness 1.2mm, 6, autonomous mold 350 fine lying aluminum alloy feet , can withstand 1136 kg static pressure for 1 minute, two times in a row, 7, electroplating silent PU wheel (black), 115 kg weight under the rotation of 100,000 weeks without fault, 8, the entire chair through the United States BIFMA standard.

1, the frame adopts black nylon new material and drill, anti-aging, adding cold resistant agent below 20 degrees below, no bursting. 2, the fabric adopts imported dragon pattern breathable special net, 3, 3D armrest plus PU handheld surface, it can be tested by static pressure test of 91kg and horizontal tension test of 45kg, 4, chassis thickness 3.5MM, 5, and air rod adopts electroplating deep drawing tail 65 cylinder, nitrogen purity is 99.99%, inner wall thickness is 1.5mm. The outer wall thickness is 1.2mm. 6. The self opening mold 350 fine polishing aluminum alloy foot can bear 1136kg static pressure for 1 minute, two times continuously. 7. Electroplated silent PU wheel (black). It can rotate 100000 cycles under 115 kg load without failure. 8. The whole chair has passed the BIFMA standard of the United States.