Adjustable Office Chair Gas Cylinder with Durable Coating Sleeve Bushing DIN4550

Adjustable Office Chair Gas Cylinder with Durable Coating Sleeve Bushing DIN4550

Description:

1. gas lift cylinder for office chair 120MM chrome is very slowly descending by speed Control guide all the time, while the extension is the same speed as the regular-built gas spring.
2. gas lift cylinder for office chair 120MM chrome is ADF-215-75-00 the total length is 395±2mm ,the stroke is 110mm  
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. smooth operating up and down without noise. 

Specifications: 

Applications:

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

Competitive Advantage:

1. A special sleeve bushing with coating for long time use 
2. Very little wobble
3. low button force required toactuate.