office Chair parts

1. office Chair parts / Lift / Cylinder / Strut for Chair / Table
2.Black / chrome Surface
3,SGS BIFMA
4,ISO9001
5,OEM

1, Gas Spring / Gas Lift / Gas Cylinder / Office Chair parts / Bar Stool / Table
2.
Stroke(mm):
80 / 100 / 120 / 140 / 160 / 230 / 260 / 330,Etc.
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,
Bottom Color:
White/Black/Orange/Blue/Gray/Green
8,
Warranty:
5 years
9.
OEM Service/ ISO9001
Certificate