internalspiralretainingrings 1739777596425

How to choose double-layer snap ring?

How to choose double-layer snap ring? What should we pay attention to when choosing the double-layer snap ring? Now let’s have a look! In order to ensure that the spring can work reliably, its material must not only meet the high strength limit and yield limit, but also have high spring limit, fatigue limit, impact […]

Read More
howtoinstallandremovespialrs 1739777823348

How to install the snap ring without ear automatically?

Snap ring without ear can i automate the installation? Now let’s take a look with the manufacturers of earless snap rings! From manual to automatic, it is not just as simple as adding power to manual tools. Indeed, tools are dead, but people who can use them are extremely high * animals — with the […]

Read More
singleturnspiralretainingrie 1739778512553

What are the specifications of the ear less retaining ring?

How much do you know about the specification of the ear less retaining ring? Earless retaining ring, also known as wave spring, is a thin circular elastic metal element composed of multiple peaks and troughs. The weight of the earless retaining ring is generally about a few grams, so a small vacuum generator can suck […]

Read More
singleturnwavespringwashers 1739778597460

What are the functions of corrugated wave spring washers?

Wave washer what are the specific functions? What fields are corrugated washers mainly used in? Now let’s have a look! Corrugated washer is a thin circular elastic metal element composed of many peaks and troughs. High quality spring steel is selected, heat treated by special methods, and then the hardness is controlled according to requirements. […]

Read More
2turnspiralretainingringfore 1739777316664

Difference between ear less retaining ring and snap ring

Trunnion free retaining ring what are the differences between and snap ring? Now let’s have a look! Earless retaining ring and snap ring are collectively referred to as circlips, which are quite different from each other in appearance: 1. The snap ring usually has two process holes for the clamping of the snap ring pliers, […]

Read More
lisheng spring

Company Profile

Lisheng Spring was founded in 2009 and is a high-tech enterprise in China with many years of experience in the design and production of springs. We are able to produce springs that meet the military requirements of aerospace, and can be relied upon for their precision and durability.
lisheng spring

New product launches

Every year Lisheng will continue to design and produce new wave spring washer according to the needs of our customers. We also produce a large number of conventional products according to the needs of most of our customers.

SOCIAL MEDIA

Subscribe To Our Newsletter

en_USEnglish