Payment & Shipping Terms:
|Stroke:||100mm||Usage:||Swivel Chair Office Chair|
|Surface:||Black Or Chrome||Gared:||Class 1--class4|
|Sample:||Free||Quality:||Can Pass Any Test|
|Load Type:||Compression||Production Process:||Nitrogen Filled|
ADF Office Chairs Gas Springs Gas Spring for Auto Return Height Adjustable Cylinder
Key Specifications/Special Features:
Place of origin: Guangdong, China (Mainland)
Brand name: ADF
Load type: extension
Material: stainless steel
Size optional: 65/80/100/120/140/180/220/260mm
Quantity: 20 pieces/carton
1. Chrome or powder coating are available
2.Our gas spring for office chair with certificates---TUV LGA DIN4550, SGS BIFMA X5.1, ISO9001
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
usually 20 pieces in one carton , also 400-600pieces in one wooden case.
All the samples of gas spring for chair 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.
ANDEFU warrants that each gas spring for chair will be free from defects in materials and workmanship.If properly applied, managed or not mishandled, the gas spring can be with the chair for the whole lifetime.
1. Material: steel
2. Quality: airproof and durable
3. Chrome or powder coating are all available
4. Switch color can be changed as your request
5. Function: It would be adjustable and extendable by force
6. Our gas lift get the certificate of TUV, SGS, LGA
ANSI/BIFMA performance standards and any customer's test requirements
Our Company Introduction:
Our company CHANGZHOU ANDEFU Gas Spring CO., LTD was founded in 1996, has 20 years of history, our company is located in Jiangsu Province Economic and Technological Development Zone----Changzhou city.
Our company specializes in the production of various types of gas spring, there are professional manufacturing equipment, as there are 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, such as office chairs, bar chairs, and we can make the corresponding samples according to the different needs of the customers.
At present, our products have been sold to South Korea, Iran, Turkey and other countries, the export proportion about 50% of the company, and established a sales network in China.
ADF our company sincerely invite domestic and foreign agents, at the same time of constantly improve products, to provide customers with the most perfect service.
Used for office chair
Smooth operating up and down without noise