1、The Maintenance of Furniture
    a.If there is dust ,first use carpet disinfect,and then use clean cloths wipe
    b.Use the cloths can't drop fur protect,dip water and made dry then wipe,avoid       using stiff  and rough cloths or unclean cloths wipe,prevent hurt surface of       production.

2、Maintain and protection
    If the furniture has used span,there is a little wear awaw,we can offer
    service after sales.

3、How to differentiate a office chair good or bad.
    a.Check up by sight: sight appearance of office chair, can know function and       manipulating all part of it.
    b.Check up by sit.
    c.Handle:touch and the highth of it whether inflence activity of people.
    d.Level of Comfortable: mat and material,whether offer proper people's support
    e.Machine function: adjustment of height,move and writhe of chair whether       security and firmness.
    f.Security and firmness cy: handle,machinery,foot of chair,wheel of chair      edge,and ect.part of detail.whether security.

4、Compare office chair with others furnitures lateral whether correspond
  (color,and style).

5、After_sales service.

6、Price reference.