Noiseless Smooth Rotation Office Chair Gas Cylinder with 395 ± 2mm Total Length

Description:

1. chair gas lift 120mm down 15mm black is ADF-395-120-15 the gas spring for office chair total length is 395 ±2mm ,the stroke is 110mm ,the bottom is welding And down is 15 mm,the tube length is 215mm.
 
2. chair gas lift 120mm down 15mm black is very slowly descending by speed Control guide all the time and the extension is the same speed as the regular-built gas spring.

3. Products Warranty: our products gas spring for office chair guarantee 5 years, It is that each gas spring will be free from defects materials and workmanship for the lifetime of the chair in which it is originally installed, if the gas spring is proper
4. Gas spring for office chair 60mm black down 40mm
 has 4 class, different class have different tuber thickness 

5. comfortable cushion provided all the time by using a special coil spring  

Specifications:

Model #	A/mm	B/mm	C/mm	F/N
ADF-60MM	275	60	190	300--500
ADF-70MM	302	70	204	300--500
ADF-80MM	310	80	210	300--500
ADF-100MM	34 Contact Infomation Send Inquiry Company name:CHANGZHOU ANDEFU GAS SPRING CO.,LTD Status:[Offline] [Send message] [Chat] Business contact:Miss.hong (Ms.) Telphone: Mobile: Fax: Area: Caribbean Region-Bermuda Address:NO.1, EAST CHANGJIN ROAD ,QIAODONG DAM,ZOUQU TOWN,ZHONGLOU D Zip:213000