Gold Member Since 2015
Audited Supplier
Changzhou Nantai Gas Spring Co., Ltd.

Gas Strut, Pneumatic Gas Strut, Gas Strut for Chair manufacturer / supplier in China, offering Pneumatic Lift Nitrogen Gas Strut for Office Chair, Hote Sale Adjustable Height Gas Lift for Office Swivel Chair, Competitive Price Hardware Parts Adjustable Gas Spring for Office Chairs and so on.

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Supplier Homepage Product Black/Chrome Gas Spring for Office Chair Pneumatic Lift Nitrogen Gas Strut for Office Chair

Pneumatic Lift Nitrogen Gas Strut for Office Chair

Purchase Qty.:
1,000-9,999 10,000+
FOB Unit Price: US $1.4 US $1.3
Purchase Qty. (Pieces) FOB Unit Price
1,000-9,999 US $1.4
10,000+ US $1.3
Get Latest Price
Port: Shanghai, China
Production Capacity: 600000 PCS/Per Month
Payment Terms: L/C, T/T, Western Union, Paypal

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Basic Info
  • Model NO.: 60mm, 80mm, 100mm, 120mm, 140mm, 260mm
  • Material: Steel
  • Extension Spring Classification: Gas
  • Load Type: Compression
  • Diameter Coil Spring: 28mm&50mm
  • Shape: Cylinder
  • Bottom Treatment: Punched/Welded
  • Stroke: 40mm-260mm
  • Warranty: 5 Years
  • F2 Pressure: 420n-460n
  • Weight Load: 0-150kg
  • Transport Package: 1PCS/Poly Bag, 20PCS/Carton
  • Origin: Changzhou, Jiangsu Province
  • Function: Pressed
  • Extension Spring Material: Stainless steel
  • Usage: Furniture
  • Compression Spring Shape: Cylindrical
  • Production Process: Nitrogen Filled
  • Surface Treatment: Chrome and Black
  • Button Color: White/Orange/Green/Customized
  • Sample: for Free
  • OEM: Acceptable
  • General Use: Office Chair
  • Trademark: NANTAI
  • Specification: SGS, TUV, BIFMA X5.1, EN1335, DIN4550, ISO
  • HS Code: 8479899990
Product Description
Pneumatic Lift Nitrogen Gas Strut for Office Chair
Our advantages:

1). 8 years experience
2). 5 years warranty
3). 100000 times fatigue test
4). Factory direct selling
5). SGS, TUV, BIFMA X5.1, EN1335, DIN4550, LGA, ISO9001

Pneumatic Lift Nitrogen Gas Strut for Office Chair

L=total extended length
V=outer tube length


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

1pcs per poly bag
20pcs per carton
22000-25000pcs per 20GP
1100 cartons-1250 cartons per 20GP
12 pallets per 20GP if needed
40 wooden pallets per 20GP if needed

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.

NANTAI warrants that each gas lift will be free from defects in materials and workmanship. If properly applied, managed or not mishandled, the gas lift can be with the office chair for the whole lifetime.
Meets all applicable ANSI/BIFMA performance standards and TUV LGA DIN4550 performance standards
Allow 360 degree of smooth and noiseless swivel
Realiable seal performance
Defect less than 0.05%

Company Information

Changzhou NANTAI Gas Spring Co.,Ltd is located in Changzhou city, Jiangsu province, China. We are a professional manufacturer of gas lift, adjustable gas lift, hydraulic gas lift and gas lift for office chair.
Established in 2007, we now have more than 100 employees and 10000 square meters workshop. We passed the international quality management system certificate ISO9001:2008, American BIFMA X5.1 testing certificate and Germany TUV LGA(DIN4550) certificate.
Welcome to visit our company!
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Ms. Emma Zhang
Sales Manager
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