Company NameGuangzhou Manjia Youchuang Household Products Co., Ltd
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About UsGuangzhou Manjia Youchuang household products Co., Ltd. Was established on November 20, 2018., with a registered capital of 500000 yuan and a unified social credit code of 91440101mA5cjr637e. Its business address is 401, 4th floor, No. 65 Qingyun street, tinggen village, Shatou street, Panyu District, Guangzhou. Its industry is metal products industry, and its business scope includes: Metal furniture manufacturing; Manufacture of kitchen utensils made of metal; Manufacturing of metal daily sundries; Manufacturing of metal fittings for buildings and furniture; Manufacturing of household kitchen appliances; Manufacturing of household cleaning and sanitary appliances; Hardware accessories manufacturing and processing; Wholesale of hardware products; Hardware retail; Metal structure manufacturing; Commodity wholesale trade (except for licensed and approved commodities); Retail trade of commodities (except for licensed commodities).

Strict quality assurance system and perfect management system, high-quality product after-sales service is our foundation, our company in line with the principle of "quality first, reputation first", to provide customers with various products with high quality and quantity. Always adhering to the business philosophy of "quality, integrity, pragmatism, positive progress, service first", and implement it in the company′s management and operation. In the face of fierce competition, the company′s system has been continuously improved, relying on science and technology, and constantly improving the technological content of the products sold, creating higher market value for the society, customers and the company. Our company has been creating enterprises with integrity, operating the market with integrity, and has won a good reputation and the respect of domestic counterparts.

Our well-equipped facilities and excellent quality control throughout all stages of production allow us to guarantee total customer satisfaction. In addition, we also received RoHS and REACH certificates. With high-quality products and excellent customer service, our sales network covers Europe, South America, Asia and other countries around the world.

Due to the stable and timely product supply capability, high-quality product quality and sincere service, the products are sold at home and abroad. If you are interested in any of our products or would like to discuss custom orders, please feel free to contact us and we will do our best to accommodate your requirements. We have advanced customization capabilities and support OEM and ODM orders. Whether your company wants to order products in our catalog or seek help in engineering applications, please feel free to give us your feedback and we will be in touch provide a feasible solution as soon as possible after your inquiry.

We look forward to establishing successful business and relationship with new customers all over the world in the near future, our company will definitely do our best to serve your company, and look forward to the cooperation and friendship between the two sides!
Tel86-13560343122
FaxNot set
NameMiss Jennie
Address 65 Qingyun Street, Tinggen Village, Guangzhou, Guangdong, China
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Products Details
 

Types of gas springs

1. Support gas spring
Also called free-type gas spring. Support rod. It is the most widely used gas spring. It mainly plays a supporting role, with only the shortest and longest positions, and cannot stop by itself during the stroke. It is most widely used in mechanical equipment, furniture and other fields.

2. Lockable(Controllable) gas spring
The controllable gas spring can be locked at any position of the entire stroke, mainly through the controller (handle or cable) to achieve the effect, but also through the expansion and contraction of the piston rod. When the controller is adjusted to stop at the desired position, the valve will be closed and the live cooling rod will be locked in the required position. When locking occurs, locking can be achieved. However, if the locking force is exceeded, the locking function will no longer be effective.

3. Damper
Damper features reduce inertia and reduce speed by changing size. Its resistance changes with the speed of operation. The speed of the connected mechanism can be significantly damped.

4. Tensile gas spring
Also known as a traction gas spring, it uses an internal piston rod to achieve basic positioning. It is a special gas spring. The supporting gas spring is in the longest position when it is in a free state. After receiving external force, it moves from the longest position to the shortest position, while the free state of the traction gas spring is at The shortest position, running from the shortest to the longest when being pulled. Traction gas springs also have corresponding free type, self-locking type and so on.

 
 
YQ series air bombs are widely used in automobile, household, computer, fitness equipment, textile, printing, food, tobacco, woodworking and other machinery, and can play the role of lifting, suspending, closing and so on.

The product structure is reasonable, and the installation and maintenance are convenient. No external power is needed when working, saving energy. The lifting force is basically constant throughout the working stroke, and the end of the stroke has a buffer mechanism to avoid damage to components. The lifting member can be stopped in any position.

 
MODELd(mm)D(mm)L(mm)S(mm)Force(kgf)
YQ13Φ6Φ15100-55050-2005-35
YQ16Φ8Φ18210-58050-22015-50
YQ20AΦ10Φ22300-700100-30030-80
YQ20BΦ12Φ22400-700100-30040-100
YQ25AΦ12Φ27600-800220-35060-130
YQ25BΦ14Φ28600-900220-350100-300
YQ25CΦ16Φ28600-1200220-900100-300




sample.the length, stroke,pressure can be customized
Gas spring installation location selection
There are two optional installation styles:
1. AO is less than the length of OB
2. OB is less than the length of AO

• Calculate the approximate stroke of the gas spring used when setting points A and B first:
The AB length after opening the lid minus the AB length after closing is equal to the required air bomb stroke;

Re-calculate whether the selected gas bomb praise is reasonable:
Gas spring stroke x2+80mm=AB length after opening.

 
Note: If the result obtained is greater than the length of AB, then it is necessary to move point A to point 0 or point B to move to point O to increase the length of point AB, that is, increase the length of the gas spring.

YK series gas springs are suitable for various occasions where the angle and height need t be adjusted. The piston rod can be stopped at any position under human manipulation. YK series gas springs operate flexibly, work stably and reliably. Can be designed and manufactured according to user requirements. For matters needing attention, please refer to the YQ series gas spring.

 
MODELD(mm)d1(mm)L(mm)S(mm)Thread diameterForce(kgf)
Lockable YKΦ22Φ1022560M10*1300-700
21050
20040
13030
Φ28760280300-900
17550
17042
15540
12828
 

This product is divided into pure oil, pure gas, oil and gas mixing, oil and gas separation and other construction machinery shock absorbers. This product is widely used in the shock absorption of engineering vehicle seats, which can effectively eliminate the vibration caused by the mechanical spring under the action of gravity. The aftershocks make the driver and passengers feel smooth and comfortable.

The oil-gas hybrid shock absorber has a good gas buffering effect and is the first choice shock absorber for modern engineering vehicle seats.

 
 
 
1. Samples can be offered to test before placing orders.
2. Low MOQ. Small orders are accepted.
3. OEM & ODM. Customization service is offered, including logo, laser marking.
4. Outstanding R&D ability,including product development and mould development.
5. Great pre-sales and after sales service.

Guangzhou Manjia Youchuang Household Products Co., Ltd. is a professional dampers and gas springs manufacturer which collects research, design, production and sale.
Our technical backbone has been engaged in the R&D and production of dampers for more than 22 years experience. The professional and well trained production department and QC staff could assure the perfect performance of our Dampers products. For the quality assurance rate of over 99.98%, and the stability of delivery time rate more than 99.96%.
Q1. Can I have a sample for testing?
A: Yes, samples are in stock, we will return sample fee back to you once you make a bulk order from us.
 
Q2. What about the lead time?
A: Sample needs 1-3 days, mass production time needs around 15 days for order quantity more than 10,000 pieces.
 
Q3. What is your MOQ?
A: Under normal circumstances, the order quantity is 1000 pieces. If you need less than 1,000 pieces, please contact customer service.
 
Q4. How do you ship the goods and how long does it take to arrive?
A: We usually ship by DHL, UPS, FedEx or TNT. It usually takes 3-5 days to arrive. Shipping time depend on the shipping way you choose.
 
Q5. Can I print my logo on the product?
A: Yes. Please inform us formally before our production and confirm the design firstly based on our sample. Customized design is available. OEM and ODM are offered.
 
Q6. Do you offer guarantee for the products?
A: Yes, we offer 1 year warranty to our products.
 
Q7: How to deal with the faulty?
A: Our products are produced in strict quality control system and the defective rate will be less than 0.2%.During the guarantee period, we will send new dampers with new order for small quantity. For defective batch products, we will repair them and resend them to you or we can discuss the solution.
 
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Mainly ProductsLocking Gas Spring Hydraulic Table Gas Spring for Chair