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120mm Black Nitrogen Gas Springs Steel Piston For Office Executive Chair

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China CHANGZHOU NANTAI GAS SPRING CO., LTD. certification
China CHANGZHOU NANTAI GAS SPRING CO., LTD. certification
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120mm Black Nitrogen Gas Springs Steel Piston For Office Executive Chair

120mm Black Nitrogen Gas Springs Steel Piston For Office Executive Chair
120mm Black Nitrogen Gas Springs Steel Piston For Office Executive Chair

Large Image :  120mm Black Nitrogen Gas Springs Steel Piston For Office Executive Chair

Product Details:
Place of Origin: CHINA
Brand Name: NANTAI
Certification: SGS TUV
Model Number: NT-B-120MM
Payment & Shipping Terms:
Minimum Order Quantity: 1000 pcs
Price: USD 1.5-2.1 /pc
Packaging Details: 1pc per poly bag, 20 pcs per carton
Delivery Time: 7-15 working days
Payment Terms: L/C, T/T , Western Union,
Supply Ability: 1000,000 pcs/month
Detailed Product Description
Usage: Office Chair Standard: Class 1- 4
Stroke: 120MM Force: 440N
Package: Poly Bag + Carton Function: Up And Down
Material: Steel Load Type: Compression
Gas Type: Nitrogen Oem: Offered
Style: Cylinder Bottom: Welded / Punched
High Light:

office chair lift cylinder

,

office chair cylinder

 

Hot selling 120mm black color steel nitrogen gas springs piston for office executive chair

 

 

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 introduction

 

Name

Hot selling 120mm black color steel nitrogen gas springs piston for office executive chair

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 ---1.2mm outer Tube,1.0mm Inner Tube

Class 2 ---1.2mm Outer Tube,1.5mm Inner Tube

Class 3 ---1.5mm 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

 

Packaging & Shipping

1) 20pcs per carton, if you need 10pcs per carton, there's no any problem
2) 40 wooden package
3) pallet
4) shipping: FCL or LCL shipment all available
About the package, we can discuss.

 

Gas lift struts 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%.

 

 

Cylinder gas spring drawing

 

120mm Black Nitrogen Gas Springs Steel Piston For Office Executive Chair 0

 

 

Nitrogen gas spring pic

 

 

120mm Black Nitrogen Gas Springs Steel Piston For Office Executive Chair 1

 

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.

 

 

 

Contact Details
CHANGZHOU NANTAI GAS SPRING CO., LTD.

Contact Person: nantai02

Tel: +8618014327084

Send your inquiry directly to us (0 / 3000)