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General Use
Brand Name
JLH Furniture
Place of Origin
Guangdong China
ISO 9001 : 2000,BS7177,CFR1633
Supply Ability
10000 Piece/Pieces per Month
10 years guarantee
Minimum Order
20 feet container
Price Term
FOB, C&F, CIF (optional)
Payment Terms
Packaging Details
Packed in the carton box
From the date that we get the deposit, will deliver the products within 30 days base on the type and the quantity of the mattresses you ordered
Get Latest Price
Get the latest price
Quantity Needed:
Enterprise Strength
  • With a complete service system, JINLONGHENG FURNITURE can provide timely, professional and comprehensive after-sales service for consumers.
Product Details
With the pursuit of excellence, JINLONGHENG FURNITURE is committed to showing you unique craftsmanship in details.JINLONGHENG FURNITURE's mattresses manufacturer is commonly praised in the market due to good materials, fine workmanship, reliable quality, and favorable price.
  • JLH- | BEDS | JLH
Company Advantages
1. The coil springs JLH contains could be between 250 and 1,000. And a heavier gauge of wire will be used if customers require fewer coils.
2. The product outperforms other similar products in functionality and quality.
3. This product is a good way to express an individual style. It can say something about who is the owner, what function is a space, etc.

JLH Furniture
Hello, world!
simple hero unit, a simple jumbotron-style component
JLH Furniture


JLH Furniture


The packing for Plastic bags, Paper, Fiber bag, Carton box, the important parts will be packed especially.
SizeCarton size20GP

JLH Furniture

Something important I need to say:

1. In fact, some parameter such as structure, height and size can be customized.

2. Maybe you are confused about what is the potential best-sell beds. Well, thanks to more than 20 years experience, we will give you some professional advises.

3. Our core value is to help you create more profit.

4. We are glad to share our knowledge with you, just talk with us.

Send us your inquiry now, get free design service!

Company Features
1. JINLONGHENG FURNITURE CO.,LTD has its independent R&D and production base to ensure high quality and sufficient supply of .
2. With the development of society, JLH has been emphasizing the importance of high quality of .
3. Our company incorporates environmentally-friendly and sustainable practices. We adopt more energy-efficient production methods and machines for minimizing environmental impact. We serve each of our customers in a unique way, using our best efforts to develop processes that guarantee the excellence and high quality of all of our products and services. We are devoted to exploring and developing new worldwide opportunities.
 Fengyi gas spring manufacturer 



A series of gas spring can make piston rod in any place by the control of human, and allows 360°of smooth and noiseless swivel in either direction, works neatly, steady and reliably,and can be designed and made according to customers' request.


 View chair gas springs specifications in the table below 




Item No.C(mm)L(mm)V(mm)X(mm)Y(mm)F1±2kg


REMARK : Only usual specification are shown on the above chart, other size are acceptable.

 * We also creat custom gas lift for your business. *

 * Please contact us for further information. *


Type options

Stroke for different kind of Chairs:

Boss chair - 60mm, 80mm

Office chair - 100mm, 120mm, 140mm, 160mm

Bar chair - 180mm, 200mm, 260mm, 330mm

Stroke options


Standard options

Class is different from the thickness of medium tube & outer tube:

Class 1 - medium tube thickness 1.2mm (better quality)

Class 2 - medium tube thickness 1.5mm (much better quality)

Class 3 - medium tube thickness 2.0mm (best quality with reasonable price)

Color options

Outer tube - power coating & chrome

Button - white, black, orange, green ect.

CertificationSGS, BIFMA5.1-2002 SGS standard, IOS9001 certification
MOQ500 pieces / discussion


Feature :

  • Reliable seal performance
  • Defect rate less than 0.05%
  • Smooth and noiseless stroke
  • Height adjustment within the specified stroke
  • Rotating freely
  • 360 degree swivel
  • Meet BIFMA5.1-2002 SGS Standard
  • A Gas Lift is a support between the base of home / office chair and seat.
  • In domestic market, All the gas springs guaranteed by Insurance Company of CPIC.


 FENGYI Different Type of Gas Spring  



Our Fengyi Gas Cylinder fits all type office chairs.

Our replacement gas cylinders are built to your chair specifications and constructed of high quality materials.

 * Welcome to choose one suitable GAS CYLINDERS / GAS SPRINGS for your office chair / bar chair *


 More Details of FENGYI Gas Spring 



 FENGYI Gas Spring Advantage 


Advantage 1 - Bearing Comparison

Advantage 2 - Other Fittings Comparison

Advantage 3 - Inner Tube Comparison



 FENGYI Gas Spring Application Model 




 FENGYI Gas Spring Package and Shipment 


Type 1 - Commonly package

A poly bag per pieces, 10 pieces per carton

Carton size - 29*25*10 cm

Type 2 - Depends on customer' s request

Logo design

 Inner single packing


  • Trade Terms : FOB SHUNDE or C& F price if you need
  • Payment Terms : T/T , L/C
  • Sample Lead Times : 7 Workdays
  • Production Lead Times : 10 Workdays
  • FedEx/DHL/UPS/TNT for samples, Door-to-Door;
 FENGYI Gas Spring Manufacturing Co., LTD 


FOSHAN SHUNDE Fengyi Gas Spring Manufacturing Factory was founded in 2002, integrating the R&D and sale. We specialize in producing gas spring for chairs. With our abundant experience and industrious and hardworking staff members, we can meet various requirements from different types of customers. 


We focus on producing the most safe gas spring all the time, before, now and future,our products are sold well not only in China, but also the worldwide, we have set the business relationship with more than 50countries. We conduct strict quality inspections over each product. 

Material: Strictly control of material using, meet international requested standards;

Semi-finished products inspection: product inspection before 100% finished;

Production line test: with work team or data engineer who will inspect machines and lines a fixed period;

Finished product inspection: quality and property test before products are packed and load.


  Certification of Gas Spring Product 




  Welcome to contact me for more detail  


Dear Customers, please inform us the following information for quick and exact quotation:

  • Drawings (if any)
  • Dimentions required (stand pipe length, extended length ect)  
  • Color what you want (Outer tube - power coating & chrome ; Button - white, black, orange, green ect.)
  • Which Stroke and Class 
  • Bottom design (Welding Bottom or Curl Edge Bottom)
  • Quantity you need


Packing & Delivery
JLH is of superior quality. It is ensured to be the best in terms of its materials, processing methods and surface process technology. Most parts of Xinyao TV monitors are made by our own machine
Before delivery, JLH has to go through final random inspections. This aims to ensure that it is consistent and compliant with different countries' certifications such as CE, EU, CCC, and BEAB. Xinyao TV monitors are supported by 1 auto keyboard machine
The materials of JLH are reliable. They are decided considering environmental issues such as humidity, temperature, carbon dioxide, and light. Xinyao TV monitors are priced reasonably
JLH is guaranteed to cause no environmental pollution. Mercury ingredient in the battery cells is strictly controlled and the ingredient test shows that mercury ingredient is in a minimum amount of 0.0001%. Xinyao TV monitors are quality-controlled by experienced technicians
The most of JLH is manufactured on the Flexo-Folder-Gluer (FFG) machines which are combining printing, die-cutting, folding and gluing. Those processes can be also performed on separate machines. Xinyao TV monitors are widely ranged from 15-32 inch
This product has strong colorfastness. It undergoes the thermal treatment and post curing for a long-lasting finish and colors. Xinyao TV monitors are supported by 23 sets of plastic inject machines
The product is skin-friendly. The fibers have a smooth feel and a natural wicking action that keeps moisture away from the skin. Xinyao TV monitors can be shipped in different ways
The product features stability. It has enough adhesive strength between upper and midsole as well as midsole and outsole. Xinyao TV monitors are supported by 1 auto power supply welding line
This product stands out for its chemical resistance. Its surface is covered with a dense chemical coating that is stable and hardly chemically reacts with other substances. Xinyao TV monitors are priced reasonably
This product has a precise dimension. It is processed by the advanced CNC cutting machine which features high precision and accuracy. Xinyao TV monitors are tested by advanced facilities
The product is able to control multiple components to work at the same time thanks to its fast computing capability. Xinyao TV monitors have been displayed in many exhibitions
Supported by our creative service team, the popularity of JINLONGHENG FURNITURE CO.,LTD has been improving. Xinyao TV monitors are certified
The future development prospects of this product are worth looking forward to. OEM service is available for Xinyao TV monitors
JINLONGHENG FURNITURE CO.,LTD has developed foreign markets by identifying foreign consumer groups and consumer demand. Xinyao TV monitors are certified
After investigating the consumer groups and consumer demand, JINLONGHENG FURNITURE CO.,LTD targets consumption at medium and high levels. Xinyao TV monitors are exported to over 46 countries
JINLONGHENG FURNITURE CO.,LTD has maintained and strengthened business relationships with partners and clients over the years. Xinyao TV monitors are certified
are produced with the high quality materials, which can be guaranteed quality. Remote control is taken over Xinyao TV monitor packing
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