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Gun Vaults Gas Spring

Gas spring is the best option for lids open and close. LeiYan Gas Springs has a patent product for gun vaults. This gun vaults gas spring is using 12mm diameter of cylinder. It can be customized for any gun cases requirements.

 

gun vaults gas spring

Gun vaults gas spring

Video of Gun Safer gas spring

LeiYan innovated production process (patent No.: 201620866790.6) is the best solution to produce 12mm or 8mm diameter of micro gas springs. It aggregated three production steps into one, which are: tube folding, welding and gas inflation. Advantages of this innovation are: stable pressure, great precision and consistency of inflation, perfect appearance, and very cost effective.

Dressing box gas spring

Recently there is a French cosmetics company request LeiYan Gas Springs to develop dressing box gas spring. It is 12mm diameter of cylinder. And highly required precision of force value. While LeiYan innovated production process (patent No.: 201620866790.6) is the best solution to produce 12mm or 8mm diameter of micro gas springs. It aggregated three production steps into one, which are: tube folding, welding and gas inflation. Advantages of this innovation are: stable pressure, great precision and consistency of inflation, perfect appearance, and very cost effective.

dressing box gas springs

Dressing Box Gas Springs

Video of Dressing Case Gas Spring

National Standard Setter | LeiYan Gas Spring | Innovation and Quality that you can trust!

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Piano Gas Springs

Gas Springs can be found in finest Pianos. LeiYan Gas Springs invented this typical Piano Gas Spring for a Chinese Piano manufacturer. Piano Gas Spring normally mounted right side or both side of keyboard cover. This is a micro gas spring using 12mm cylinder. LeiYan innovated production process (patent No.: 201620866790.6) is best solution to produce 12mm or 8mm diameter of micro gas springs. It aggregated three production steps into one, which are: tube folding, welding and gas inflation. This innovation can ensure appearance and quality of this Piano Gas Springs meet the standard of German products at very cost effective way.

piano gas springs

 

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Bicycle Gas Spring for handle bar

Bicycle Gas Springs is mostly used for adjusting seat height. However a year ago, a TaiWan bicycle corporation request LeiYan Gas Springs to customize a fantastic product for them. Therefore we just invented a gas spring which can adjust height of bicycle handle bar. There is a inner hex nut located at the end of piston rod. By wheeling 90 degree of this inner hex nut, you can lock or release the gas spring. Where you can adjust the height or lock the rod at any height as you wish.

bicycle gas spring for adjusting handle bar inner hex nut of the bicycle gas springs - a LeiYan Gas Springs patent product

Video of Bicycle gas spring for handle bar

National Standard Setter | LeiYan Gas Spring | Innovation and Quality that you can trust!

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Automatic Restorable Swivel Chair Gas Spring

Gas Springs is very popular applied in chairs. Normally utilize a handle to adjust height of swivel chairs. Recently we invented a type of Chair Gas Springs which can automatic restore after wheeling and restore to right position after adjust height. This is patent product made by LeiYan Gas Springs. It so called automatic restorable swivel chair gas springs.

Automatic Restorable Gas Springs for swivel chairs

Automatic Restorable Gas Springs for swivel chairs

Video of swivel chair gas spring with automatic restore functions

National Standard Setter | LeiYan Gas Spring | Innovation and Quality that you can trust!

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Gas Springs for scooters

Gas Springs are pretty much used in delivery scooters, kick scooters, rock board scooters. LeiYan Gas Springs is the National Standard Setter of gas springs in China.

National Standard Setter | LeiYan Gas Spring | Innovation and Quality that you can trust!

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electric delivery scooter

delevery scooter box

Delivery scooter box

rockboard scooters gas spring

As the pioneer of China gas spring industry, we have carried out innovation and upgrade to the production process of scooters gas springs. We aggregated three production steps into one, which are: tube folding, welding and gas inflation. This innovation can ensure appearance and quality of gas springs matching the standard of Germany products. The advantages of this new generation of products are: stability of pressure, high consistency of inflating precision, perfect appearance, and greatly improving the production capacity.

Nitro Piston Ram for Air Rifle & Guns

LeiYan gas springs developed a patented Air Rifle Nitro Piston Ram. There is extremely high pressure of nitrogen gas inside this cylinder, which provide powerful force value to fire the bullets. It is not exact piston structure of the cylinder, where it can achieve rapid speed of both extension and compression process. It can be customized base on requirements of air rifle and air guns.

LeiYan Gas Springs for Air GunAir Rifle Nitro Piston Ram made by LeiYan Gas Springs

Air Rifle Nitro Piston Ram - OEM by LeiYan Gas Springs

Air Rifle Nitro Piston Ram

LeiYan high quality gas springs meet military’s extreme requirements.

Video of AirGuns Nitro Piston Ram

Advantages of nitro piston air gun compare with spring air guns:

1. A nitro piston air gun is lighter weight than a spring air gun. It is easier for shooters in the field all day carring their rilfes/guns walking around.
2. The nitro piston ram produces much less recoil than the traditional spring gun. Some benefits are:
2.1. A nitro piston gun requires less practice to hold the gun properly, since the recoil is minimized.
2.2. Even an average skilled shooter, you can shoot accurately with minimum effort, because of very less recoil.
2.3. If using ordinary spring gun, you have to hold your hands at same place whenever you shoot, any difference of hand posion will cause double of difference in Point of Impact (the point the pellet hits the target). While with a nitro piston ram gun which is less recoil, there is no effect on POI in material even if your hands positons change over the shot cycle.
3. A nitro piston ram gun or rifle fires 60 % faster than a coiled spring gun and 20% faster than a simple gas piston. A faster lock time (the time the pellet remains in the barrel until it is discharged) means better accuracy.
4. A nitro piston ram is waterproof.
5. Nitro piston can be left cocked for days. With a springer, if you left the gun cocked for a long time, the spring would lose its strength which leads to a reduction in the gun’s power and accuracy.
6. a nitro piston is absolutely quiet, it produces 75% less noise than a coiled spring gun.
7. a nitro piston is more long-lasting than a spring air gun. LeiYan patented Nitro Piston Ram can achieve 10,000 shots (or 30,000 life-cycle base on gas spring testing standard), while spring gun is only 5000 shots.

National Standard Setter | LeiYan Gas Spring | Innovation and Quality that you can trust!

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National Standard Setter

LeiYan Gas Spring is the National Standard Setter of compression gas spring in China.  Ning Cheng, the founder of LeiYan is also chief consultant of China Gas Spring Committee, participating in the formulation and review the national standard of gas springs.

national standard setter of gas spring in China - leiyan gas spring

National Standard Setter

National Standard Setter | LeiYan Gas Spring | Innovation and Quality that you can trust!

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As the pioneer of China gas spring industry, we have carried out innovation and upgrade to the production process of locking gas spring. We aggregated three production steps into one, which are: tube folding, welding and gas inflation. This innovation can ensure appearance and quality of gas springs matching the standard of Germany products. The advantages of this new generation of products are: stability of pressure, high consistency of inflating precision, perfect appearance, and greatly improving the production capacity.

A variable force value gas spring can be circulation and reversed angle

A variable force value gas spring can be circulation and reversed angle

A variable force value gas spring can be circulation and reversed angle

Inventor:Chen Ning, the founder of LeiYan Gas Spring

Tension gas spring

Tension gas spring

Tension gas spring

Inventor:Chen Ning, the founder of LeiYan Gas Spring