No Shock Furniture Components Boss Chair Gas Spring ADF 60mm 80mm
Boss chair:40mm, 60mm, 80mm
Office chair:100mm, 120mm, 140mm
Bar chair:160mm, 180mm, 200mm, 260mm, 330mm
Class 1--- Φ28 1.2mm, Φ50 1.0mm
Class 2--- Φ28 1.5mm, Φ50 1.0mm
Class 3--- Φ28 2.0mm, Φ50 1.2mm
Class 4--- Φ28 2.5mm, Φ50 1.5mm
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.
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.
Our company CHANGZHOU ANDEFU Gas Spring CO., LTD was founded in
1996, we have 20 years history.
Our company specializes in the production of various types of gas
spring, we have professional manufacturing equipment, and also have
advanced automated assembly line equipment and testing equipment.
Our company produces about 5.8 million gas spring each year. The
main products are various types of gas springs, used on office
chairs, bar chairs and so on, we can make samples according to the
At present, our products have been sold to South Korea, Iran,
Turkey and many other countries. The export proportion is about 50%
of the company production, and we have established a sales network
We always do our best to improve the products,develop new
products,and provide the customers with the most perfect service.
Gas spring /gas lift /gas cylinder for office chair
Gas spring for sensitive chair requiring slow descent
Gas lift for executive chair
No shock impact by special gas system during compression all the
time ,while quick extension
Very little noise during compression when gas spring/gas lift /gas
Dimensions and F1 force are changeable to comply with buyer’s
request to gas spring for office chair 60mm black down 40mm