Office Chair Hydraulic Cylinder 305MM punched Bottom , Gas Spring Lift​

Specifications:

Description:

This is our BLACK gas spring 
The bottom of the gas spring is tapered 

1. The future: the high pressure gas cylinder is used for the office chairs. It can change the position of the chairs and the height of the chairs. It is a modern office facility.

2.Warranty: JEWELL warrants 5 years. It is that each gas cylinder will be free from defects materials and workmanship for the lifetime of the chair in which it is originally installe. If the gas cylinder is properly applied, properly managed or not mishandled.

3. Test methods: ANSI/BIFMA performance standards and any customer\'s test requirements.

4. Packing details: usually 20 pieces in one carton, also 400-600pieces in one wooden case.

5. Available sizes: dimension and F1 can be changed to comply with buyer\'s requirement

Applications:

Used for office chair / bar chair / beauty parlor chair / hospital bed / car / drop-leaf ta