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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 manufactured by adopting L-RTM (Light – Resin Transfer Molding) technology that has been the first choice in the water parks industry. The raw material is carefully inspected and chosen before the process
The electrode materials of JLH must be coated on to the electrode current collector foils, usually aluminum and/or copper to form a conductive mass with a precisely controlled thickness. Fabric colors can be chosen from our color books
The processing methods of JLH is highly complex. These methods include raw materials inspection, preliminary testing, dimensioning, setting, and damage analysis. The extra wide non woven fabric, the garden weed control fabric and the flower wrapping fabric have been highly recognized by customers
JLH is designed by a team of professionals who try to maximize ease and safety of access, throughput and attraction value. Our products are all anti-UV, hydrophilic, fire retardant and anti-static
The compound of JLH has gone through a standard procedure. For example, a rheometer test is carried out on every single batch of compound. Synwin can provide non woven fabric in various colors
The product has a precise dimension and other parameters. Machined by CNC machine, it is cut and processed under the precise numerical control of every detail. Our non woven place mat can be used in restaurants, hotels and so on
The product is heat resistant. The materials used in it have superior conductivity for heat and relatively high thermal emissivity. Fabric colors can be chosen from our color books
The product can eliminate bacteria, virus, and part of the heavy metals. By exerting a certain pressure on the water to allow only the Ionic mineral elements and hydrone to go through the reverse osmosis membrane. Synwin is a company that integrates R&D, production, sales and service together
The product is not prone to aging. It has optimized performance in resisting a high and low temperature, impact, vibration, or other factors which affect its durability. The raw material is carefully inspected and chosen before the process
The product is safe to operate. During its operation, it will not generate dangerous effects such as electric current, electric arc, electromagnetic field, and static electricity. Our products are all anti-UV, hydrophilic, fire retardant and anti-static
This product is gentle for the pool. Its non-abrasive bumper protects the wall or floor of the pool or spa from scratches. Fabric colors can be chosen from our color books
JINLONGHENG FURNITURE CO.,LTD has formed a well-trained team with proficient skills. Our non woven place mat can be used in restaurants, hotels and so on
This product provides maximum satisfaction by catering to the requirements of clients. ISO9001:2008 approved our factory to produce non woven fabric products which guarantee the quality
The product has a wide range of sales channels and market influence. All the products will be packed by our good quality packages before delivery
Our customers know that JLH has always offered higher added value than other competitors. ISO9001:2008 approved our factory to produce non woven fabric products which guarantee the quality
The product can meet the ever-changing needs overwhelmingly. The fabric is water-proof and biodegradable
It can resist the heavy pressure of competition and has a broad market prospect. Fabric colors can be chosen from our color books
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