TUV DIN4550 Chair Parts Replacement , Office Swivel Chairs Gas Spring Cylinder

Description:
 
1. The gas spring for office chair 100mm chrome down 15mm 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. The height of chair is minutely adjustable 
3. 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
 4. 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.
5. Gas spring for office chair 60mm black down 40mm has 4 class, different class have different tuber thickness Gas spring for office chair 60mm black down 40mm tube thickness is 1.2mm, gas lift for office chair class2 tube thickness is 1.5mm ; gas cylinder for office chair class 3 tube thickness is 2.0mm , air spring for office chair class4 tube thickness is 2.5mm 
6. ADF warrants that each TUV High pressure Gas Lift Spring 100mm Chrome down 15mm for office swivel chairs will be free from defects in the materials and workship for the lifetime of the chair in which it is originally installed ,if the gas lift spring 100mm chrome down 15mm for office swivel chairs is properly applied ,properly managed and is not mishandled.

Specifications:

Applications:

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

Competitive Advantage:

1. Very little noise during compression when gas spring/gas lift /gas cylinder working 
2. Dimensions and F1 force are changeable to comply with buyer’s request to gas spring for office chair 60mm black down 40mm
3. No shock impact by special gas system during compression all the time ,while quick extension