1Air Spring,Gas Spring,Lift,Cylinder for Chair,Table
2.Black,chrome Surface
3,SGS BIFMA
4,ISO9001 Certificate
5,OEM Service

1.Gas Spring / Air Spring /Gas Lift Chair / Gas Cylinder / Gas Strut for Office Chair /Gas Parts for Bar Stool / Table

2. Stroke(mm):  40/ 60 / 80 / 100 / 120 / 140 / 160 / 180 / 200 / 230 / 260 / 330,Etc..(We can specially customized for your company's needs)

3. Surface:        Black / Chrome

4. Standard:      Class 2  / Class 3   / Class 4 

5. SGS BIFMA X5.1(100,000 Times Testing)

6,  Pressure(N):   300--450

7, Button Color:  White / Black / Orange / Blue / Gray / Green

8, Warranty/Gurrantee:        5 years

9. Management System of our company:OEM Service

10.Certificate:ISO9001 Certificate,BIFMA,SGS