easy lift adjustable hydraulic lockable class 4 120mm compression air spring gas lift for office chair

ucts

Name

Gas spring/gas lift/gas cylinder/gas strut

Use

Used for boss chair/ office chair/bar chair etc.

Quality

 NANTAI  Gas Spring have good reputation all over the world by high quality and good service.2- 5 year warranty for the goods.

Type

Stroke for different kind of chairs.

Boss chair:45mm, 65mm, 85mm

Office Chair: 100mm, 120mm, 140mm, 160mm

Bar Chair: 180mm, 200mm,210mm, 260mm

Sample

All the samples are free, just freight will be undertaken by your side. Or you can arrange global express company to pick up the samples from our factory.

If you have your own size gas spring, welcome you send us your samples, we can make sample and production same as your samples.

Color

Outer tube color: Powder coating & Chrome              

Button color: White, Black, Orange, Green,Blue etc.

Class

Class is different from the thickness of medium tube & outer tube.

Class 1---1.2mm, cheaper price,  two year warranty (Best)

Class 2---1.5mm, cheaper price,  three year warranty (Best)

Class 3---2.0mm, expensive price, five year warranty (Best)

Class 4---2.5mm, more expensive price, five year warranty (Best)

Trade Term

FOB  SHANGHAI or C&F price if you need

 Delivery

Less than 5000pcs

 More than 10000pcs

7-15 days  after 30% deposit received