Adjustable Bar Office Chair Gas Cylinder with Advanced Plating Technology

Adjustable Bar Office Chair Gas Cylinder with Advanced  Plating Technology

Description:

1. Bar chair 330mm hydraulic cylinder is adoptting the most advanced  plating technology, smoothly and brightly, its service life is long,of course,it is easy, quick and fun to adjust height. 
2. Bar chair 330mm hydraulic cylinder is ADF-390-75-00 the total length is 730±2mm,the stroke is 280 mm.
3. The height of chair is minutely adjustable.
4. Products Warranty: our products gas spring for office chair guarantee 5 years, It is that each gas spring will be free from defects materials and workmanship for the lifetime of the chair in which it is originally installed, if the gas spring is proper.
5. Sample: All the samples are free, just freight will be undertaken by your side. If you have your own size, welcome you send us your samples, we can make sample and production accordingly.
 6. Move up and down around the rotation, smooth and fluent

Specifications:

Applications:

Gas spring /gas lift /gas cylinder for bar chair 
Gas spring for sensitive chair requiring slow descent 
Gas lift for executive chair
 

Competitive Advantage:

1. No shock impact by special gas system during compression all the time ,while quick extension
2. Very little noise during compression when gas spring/gas lift /gas cylinder working 
Dimensions and F1 force are changeable to comply with buyer’s request to gas spring for bar chair 330mm.