Cheap price 40mm 60mm 80mm black color nitrogen gas springs strut
for boss chair with high quality
Changzhou Nantai gas spring Co., Ltd. was founded in 2004, which
manufactures gas spring for swivel chairs, lockable gas spring and
compression gas spring for furniture.
Nantai keeps developing, and has a high-tech, high-quality
management team. NANTAI's seal and valving system ensure the
reliability, consistency and continuous product performance over
gas lift 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.
Compression gas spring details
Name | Cheap price 40mm 60mm 80mm black color nitrogen gas springs strut
for boss chair with high quality |
Usage | Use for office chair or furniture chair |
Advantages | 1.One time molding spring |
2.100000 times fatigue test |
3.gas springs are stored over 7 days before assembling to ensure
good quality |
Colour | Outer tube color: Powder coating & Chrome |
Button color: White, Red,Black, Orange, Green etc. |
Type | Stroke is from 40-330mm for different of chairs. |
Boss chairs:40mm,60mm, 80mm |
Office chair:100mm, 120mm, 140mm, 160mm |
Bar chair:180mm, 200mm, 260mm, 330mm |
Class | Class is different from the thickness of medium tube & outer tube. |
Class 1 ---1.0mm Outer Tube,1.2mm Inner Tube |
Class 2 ---1.0mm Outer Tube,1.5mm Inner Tube |
Class 3 ---1.2mm Outer Tube,2.0mm Inner Tube |
Class 4 ---1.5mm Outer Tube,2.5mm Inner Tube |
Sample | 1.We can prepare the sample within 3-5days, sample free of charge |
2.Buyer need to pay the freight cost need to send to the overseas |
Trade Term | FOB SHANGHAI or EXW Changzhou |
Hydraulic gas spring specification
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 | 460N |
NT-B/C-100mm | 347 | 100 | 195 | 58 | 10 | 440N |
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 | 680 | 230 | 370 | 58 | 10 | 420N |
NT-B/C-260mm | 705 | 260 | 385 | 58 | 10 | 420N |
Changzhou Nantai gas spring Co., Ltd. was founded in 2004, which
manufactures gas spring for swivel chairs, lockable gas spring and
compression gas spring for furniture. Nantai keeps developing, and
has a high-tech, high-quality management team. The production
workshop adopts automatic equipment for processing, which can
accurately control the size and quality of our products.The QC
department applies a variety of professional testing equipment,
such as salt spray test machine, tensile test machine, durability
test machine. Comprehensive performance demonstration and
transparent data fully bring our customers confidence to buy and
use. We have achieved long-term cooperation with more than 30
countries all around the world.
Rich experience: We have more than 15 years experience in this
industry.That means,we can preview the problems for the orders and
products. Therefore, it will make sure to reduce the risk of bad
situation to happen.
Point to point service: There is one sale who will serve you from
inquiry to products shipped out.
During the process, you just need to discuss with her for all
problems and the way saves much time.
Free design: If you are not ready for the designs, the professional
designers will be able to help you with it freely.
Strict QC: For each order, strict inspection will be carried out by
the QC department before shipping. The bad quality will be avoid
within door.
Gas lift struts drawing
Gas spring cylinder pic
We are pleased to inform you that we are now launching new products
such as chair mechanism and caster. We will provide you with
one-stop service wholeheartedly, meet your more needs.
