Office Chair Gas Spring Lift Parts

We are offering
1. Stroke option (mm): 65 85 100 120 140 160 180 200 260mm, etc.
2. Function: Height adjustment, up and down freely, no noise, swivel freely
3. Surface finishment: powder coatingchromed
4. Bottom Type: Folded type or welded type or with deeper taper for high chair bases
5. General use: office chair furniture chair bar stool Executive Chair Lift Chair Leisure chair for home furniture
6. Pressure (N): 350--450, the pressure could be made as the customer's requestment
7. Inner tube thickness: 1.2mm 1.5mm 2.0mm2.5mm with hard chromed or QPQ finishment
8. Outer tube thickness: 1.2mm 1.5mm
9. Available as complete columns or individual gas springs for swivel chairs
10. Swiveling and non-swiveling versions
Complete columns with different outer tube versions
Different depth spring action systems for more comfortable seating
Adjustable tappet projection
Different actuation systems
Brand Name: QY
Term of Payment: 30% in advance by TT before production and 70% before shipping
Advantage:
Service---Perfect quality control, with over 15 years production experience, best sales team cooperation solve your problems in time.
Certificate--- Germany TUV & LGA (DIN-4550), America BIFMA X5.1 by SGS, EN BS5459 by SGS, ISO9001:2008