Regular - Built  Black Gas Support Struts with Low Noise Shockproof Gas System

Description:

1. gas cylinder black for unique chair gas spring 100mm is the gas spring for office chair total length is 330±2mm ,the stroke is 92mm ,the bottom is welding ,the tube length is 186mm.
2. ADF-100MM high-cone gas cylinder chrome for unique chair gas lift  is very slowly descending by speed Control guide all the time, while the extension is the same speed as the regular-built gas spring.

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. Gas spring for office chair 100mm black down 60mm

has 4 class, different class have different tuber thickness 
Gas spring for office chair 60mm black down 40mm

Specifications:

Applications:

Executive office chair with lofty spider base
Gas spring /gas lift /gas cylinder for office chair 
Gas spring for sensitive chair requiring slow descent 

Competitive Advantage:

1. The taper to be extended uo to the top bushing but preventing the bushing but preventing the bushing from coming off .
2. No shock impact by special gas system during compression all the time ,while quick extension
3. 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 office chair 100mm black down 60mm