1、外框：黑色高强度尼龙加玻璃纤维环保新料内外框架；2、头枕：采用优质

1. Outer frame: black high-strength nylon plus glass fiber environmental protection new material inner and outer frame; <br>2. Headrest: high-quality polyester fiber mesh fabric, 3D headrest <br>3, seat back: seat back height 5-stage lift, back connection The support frame is made of integrally formed aluminum alloy material. <br>4. Armrest: 5D rotating PU armrest surface (360 degree rotation) adopts aluminum alloy fine polished support frame and armrest inner tube. The armrest body is lifted in five stages, lifting height 6cm <br>5. Seat cushion: depth 3-stage adjustment (sliding seat), sliding distance 5CM; seat cushion height adjustment 10CM; frame body material is nylon <br>6, chassis: stainless steel wire control device chassis, double spring rebound mechanism, side rocker type backrest adjustment, armrest The back of the chair is tilted synchronously, and the body of the chassis is made of aluminum alloy die-casting; <br>7. The air pressure rod: adopts international standard grade 4, the core wall thickness is 2.5MM, and is processed by QPQ carburizing technology; <br>8. The chair legs: 360MM high-load aluminum Alloy polished chair legs (1500KG can be exceeded), <br>9. Pulleys: BIFMA, AFRDI, JIA certified 65MMPU pulleys, electroplated in the middle;

1, frame: black high-strength nylon plus glass fiber environmental protection new material inside and outside the frame;<br>2, headrest: the use of high-quality polyester material mesh cloth, 3D headrest<br>3, chair back: chair back height 5 segment slower lift, back connection support frame using one-piece aluminum alloy material,<br>4, handrail: 5D rotating PU armrest surface (360 degrees rotation) using aluminum alloy prepolished support frame and armrest inner tube, handrail body five-segment lifting, lifting height 6cm<br>5, cushion: deep 3 segment adjustment (slip seat), sliding distance 5CM;<br>6, chassis: stainless steel wire control device chassis, double spring rebound mechanism, side rocker-type rear-back force adjustment, armchair back synchronous tilt, chassis body all-aluminum alloy die-cast one forming;<br>7, air pressure bar: the use of international standard 4, rod core wall thickness 2.5MM, and the use of QPQ carbon-seeper technology treatment;<br>8, chair foot: 360MM high-load aluminum alloy polished chair and foot (beyond the industry standard can carry 1500KG);<br>9, sheave: BIFMA, AFRDI, JIA certified 65MMPU pulley, medium plating;

1. Outer frame: black high strength nylon and glass fiber environmental protection new material inner and outer frame;<br>2. Headrest: made of high-quality polyester mesh, 3D headrest<br>3. Chair back: the chair back height is 5-SECTION lifting, and the back connecting support frame is made of integrated aluminum alloy,<br>4. Handrail: 5D rotary Pu handrail (360 degree rotation) adopts aluminum alloy fine polishing support frame and handrail inner tube, and the handrail main body is five section lifting, lifting height is 6cm<br>5. Cushion: depth 3-section adjustment (sliding seat), sliding distance 5cm; cushion height adjustment 10cm; main frame material is nylon<br>6. Chassis: stainless steel wire control device chassis, double spring rebound mechanism, side rocker type recline force adjustment, synchronous recline of armchair back, the main body of the chassis is all aluminum alloy die-casting;<br>7. Air pressure rod: adopt international standard grade 4, core wall thickness 2.5mm, and adopt QPQ carburizing technology;<br>8. Chair foot: 360mm high load aluminum alloy polished chair foot (over industry standard can load 1500kg);<br>9. Pulley: 65mmpu pulley certified by BIFMA, afrdi and Jia, electroplated in the middle;<br>