Our advantages:
1). 8 years experience
2). 3-5 years warranty
3). 100000 times fatigue test
4). Factory direct selling
5). SGS, TUV, BIFMA X5.1, EN1335, DIN4550, LGA, ISO9001
L=total extended length C=stroke
V=outer tube length X+Y=taper length
| Model |
L |
C |
V |
X |
Y |
(F2)N±20N |
| NT-B/C-40mm |
230 |
40 |
145 |
58 |
10 |
460N |
| NT-B/C-60mm |
275 |
60 |
160 |
58 |
10 |
460N |
| NT-B/C-80mm |
305 |
80 |
175 |
58 |
10 |
440N |
| NT-B/C-100mm |
347 |
100 |
195 |
58 |
10 |
420N |
| NT-B/C-120mm |
392 |
120 |
215 |
58 |
10 |
420N |
| NT-B/C-140mm |
414 |
140 |
225 |
58 |
10 |
420N |
| NT-B/C-160mm |
450 |
160 |
250 |
58 |
10 |
420N |
| NT-B/C-180mm |
525 |
180 |
275 |
58 |
10 |
420N |
| NT-B/C-200mm |
545 |
200 |
295 |
58 |
10 |
420N |
| NT-B/C-230mm |
705 |
230 |
385 |
58 |
10 |
420N |
| NT-B/C-260mm |
680 |
260 |
370 |
58 |
10 |
420N |
Applications:
Boss chair:40mm, 60mm, 80mm
Office chair:100mm, 120mm, 140mm
Bar chair:160mm, 180mm, 200mm, 260mm, 330mm
Standards:
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
Packing:
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
Samples:
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.
Description
NANTAI's seal and valving system ensure the reliability, consistency and continuous product performance over gas spring design life. Operated up and down very smooth without noise. Hard chrome plated piston rod are provided with extra reliability and corrosion resistance. And No need of additional fixture for a joint as the single outer pipe with cylinder in solid steel material.
Under warranty, the gas spring can be replaced free of charge if they are not being damaged by any man-made factors.
High quality ABS protection shell
Stainless steel lifting lever
One time molding spring
100000 times fatigue test
Incoming material inspection
Gas spring are stored for over 7 days before assembling to ensure good quality
Company Information
Changzhou NANTAI Gas Spring Co.,Ltd is located in Changzhou city, Jiangsu province, China. We are a professional manufacturer of adjustable gas lift, 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.
Also we attend FMC, CIFF and other overseas exhibitions every year.
Welcome to visit our company!
