140mm Stroke Compression Gas Springs Chrome Color Strut Of Class 4 For Office Chair

Quick delivery chrome color 140mm stroke compression gas springs strut of class 4 for office chair

Compression gas spring advantages

1. high quality
2. competitive price
3. quick delivery
4. customized manufacturer

Specification:

Changzhou Nantai Gas Spring Co., Ltd located in the Yangtze River Delta Changzhou, Jiangsu Province, which is the professional factory of manufacturing all kinds of gas spring for chairs and other furniture.

We have gas spring,small gas lift, mechanism, 5-star base.wheels, armest. Besides, our gas spring passed the International Quality Management System Certificate ISO900:2008, SGS, TUV LGA and BIFMA X5.1certification.

Products Drawing of chair Gas Spring

Hydraulic gas spring advantages:

1. Top finishing rolling seamless steel material
2. Anti-wear hydraulic oil
3. 99.99% nitrogen gas
4. Up to 72 hours salt spray testing
5. Pass 80,000 times fatigue test
6. BIFMA5.1 SGS 100,000 Cycles durability test, ISO9001 certification
7. Spray painting Surface, chroming surface, QPQ surface, customized color surface according to customers’ request
8. Operating Temperature Range:-15~+80ºC(5~176ºF)as standard; -50~+80ºC(-58~+176ºF) or -15~200ºC(5~392ºF) available.
9. 3-5 years product warranty
All gas spring passed 100% inspection and the defect rate is less then 0.03%

Changzhou Nantai gas spring Co., Ltd. was founded in 2004, which designs and researches, manufactures, sells and offers overall after-sell service independently. Our products cover gas spring for swivel chairs, lockable gas spring and compression gas spring for furniture. We have achieved long-term cooperation with more than 30 countries all around the world.

Nantai keeps developing, and has a high-tech, high-quality management team, constantly improves our products quality according to the demand of market. Our advanced product quality gets a good reputation among our domestic and foreign customers. Quality Management System ISO9001:2016, Germany TUV LGA (DIN4550) and BIFMA5.1 SGS are our certifications.

Nantai masters the advanced technology of gas spring production and acquires the strong point from all over the world to get the best development and innovation. In 2015-2017, We have developed 6 scientific and technological projects independently, successfully realized 20 scientific and technological achievements, and 15 utility model patents have been authorized, 5 utility model patents have been accepted. Nantai keeps pace with the times and aims to be better and better with his own style.