What are the classifications of the chair, the chassis, the chair, the air lever, the class chair and the casters?
Class chair chassis from the shape: five-star pin, four feet, disc, disc, disc horn. From the material to analysis: iron, stainless steel, aluminum alloy and nylon.
From the size of view: 480-720mm class chair gas lever: retractable height of 65, 100, 120, 140mm, the surface of electroplating and spray. Class chair casters: there are two major categories: insert wheel and screw wheel. These office furniture fittings in union star mall all have, I heard that the quality is good, you can understand.
