1. Attention to Welding: Folding chair chu steel frame structure a nih chuan welding position chu a hrual a, gap awm lohna a awm tur a ni tih hriat a tha a, a coating pawh a even leh a nem tur a ni.
2. Steel pipe thickness ngaihven rawh: folding chair chu aluminum alloy pipe a nih chuan steel pipe thickness 1.2mm vel leh bawlhhlawh awm lo chu a tha zawk.
3. Firmness℃ngaihven rawh: frame quality zawng zawng en rawh. Kut pahnih hmangin hma lam atanga hnunglam, veilam atanga dinglam, leh a sir atanga a sir thlenga thil siam chu vuak la, frame chu a tha tih nghet takin a tarlang
4. Wrapping cloth quality ngaihven rawh: Savun lei duhte chuan kut zungtang pahnih hmangin hmun an chelh thei a, an han hrual thei bawk. Handle a chak a, recovery pawh a tha .
5. Thut tum rawh: A comfort level hriatthiam nan mimal taka thut tum ang che. Angle tin thlak la, confirm hnuah lei rawh.
