Adjustable Office Chair Gas Cylinder with Durable Coating Sleeve Bushing DIN4550

Description:

1. gas lift cylinder for office chair 120MM chrome is very slowly descending by speed Control guide all the time, while the extension is the same speed as the regular-built gas spring.
2. gas lift cylinder for office chair 120MM chrome is ADF-215-75-00 the total length is 395±2mm ,the stroke is 110mm  
3. The height of chair is minutely adjustable 
4. 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
 
5. Sample: All the samples are free, just freight will be undertaken by your side. If you have your own size, welcome you send us your samples, we can make sample and production accordingly.
6. smooth operating up and down without noise. 

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	344	100 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