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Constant Section Retaining Ring

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Zhejiang Lisheng Spring Co.,Ltd

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Profile

Zhejiang lisheng spring Co., Ltd, began to produce all kinds of spring and hardware products in 2009. It is a member enterprise of China Spring Association. The company has been working hard to strive to improve the enterprise concept.In 2012, we began to develop wave spring, spiral retaining ring and seal ring.

Our company has introduced wave spring design software system from Germany.Our engineers can use cable element analysis software for performance analysis.We can quickly design the non-standard products as you need.

At present, our company keeps thousands of products of regular size in stock.Since the company imported Japanese wave spring 、snap ring machine, you can quickly produce non-standard products without making extra molds.

Our products are mainly used in the fields of aerospace, automobile, petroleum, medical equipment, wind energy, engineering machinery, consumer electronics and other industrial products.

The company feedback customers with the quality policy of customer first, full participation, continuous improvement and pursuit of excellence. The products are not only well received by domestic customers, but also exported to European and American countries.In the credit, service aspect also obtains the customer's consistent high praise.

Basic Information

Company Name: Zhejiang Lisheng Spring Co.,Ltd

Business Type: Manufacturer

Brands: LISPRINGS

Employee Number: 100~150

Year Established: 2009

Total Sales Annual: 3000000-5000000

Company Location: No. 14 High-tech Industrial Park, Lingang Economic Development Zone, Yueqing Bay, Yueqing City, Zhejiang Province ,China

Factory Location: No. 14 High-tech Industrial Park, Lingang Economic Development Zone, Yueqing Bay, Yueqing City, Zhejiang Province ,China

Trade & Market

Company slogan:

Zhejiang Lisheng Spring Co.,Ltd

Quality first, customer to the whole.Honesty is first, service is to the best.

OEM Overview:

Our company supply OEM/ODM spring

Zhejiang Lisheng Spring Co.,Ltd

Production Line:

The whole factory has over 100 various production equipments, over 30 auxiliary equipments, over 100 employees including 50 professional technicians.

Zhejiang Lisheng Spring Co.,Ltd

R&D:

Lisheng Spring specializes in the manufacture, design and analysis all kinds of spring, such as wave springs、spiral retaining ring、constant section retaining ring、laminar seal rings.

Our experienced engineers will design, analysis and match for the most demanding of applications and use special precision machine to support our production.

While we design all kind of springs, our designer will consider fatigue cycling.We use the spring theoretical analysis soft to design, it is can be predicting the spring fatigue cycling roughly. When springs cycle life is critical or when calculations show little margin over the cycle requirement, we will recommend going on life test as spring.

The ideal situation is to test the life cycling in the actual assembly .When it isunable to realize, Lisheng spring can offer the high-frequency cycle test machine to test and the test machine can be adjusted to actual situation.

Zhejiang Lisheng Spring Co.,Ltd

FINITE-ELEMENT ANALYSIS WAVE SPRING Germany's latest design software

Our Team:

Lisheng Teams:

Marketing: 3~5 people Design team:5~10 people

Production:30~40 people Quality inspection: 3~5 people

After-sell Service:5~10 people Financial accounting:5 people

Administrative personnel:5 people Support staff:5 people

Zhejiang Lisheng Spring Co.,Ltd

History:

2009	Lispring company was founded.
2010	Lispring achieves ISO9001:2015 accreditation.
2012	Lispring manufactures wave spring and spiral retaining ring.
2013	Lispring begins to expand the internation market.
2014	Lispring achieves IATF16949:2016 accreditation.
2015	Lispring purchases Japanese wave spring & retainer ring machine
2015	Lispring introduces the German design software FERD.
2016	Lispring registeres the US trademark"Lisprings"
2017	Lispring is awarded "Zhejiang Province Growth smes"
2018	Lispring is renamed as"Zhejiang Lisheng Spring Co.,Ltd"
2018	Lispring is awarded"National high-tech enterprise"
2019	Lispring achieves ISO13485:2016、ISO14001:2015、ISO45001:2018 accreditation.
2020	Lispring achieves QS9100:2013 accreditation.
2020	Lispring opens America office in Chicago,USA
2020	Lispring launches the smallest wave spring for 2mm outside diameter
2021	Lispring's wave spring for "Tianwen No. 1" successfully reached the surface of Mars
2022	Lispring starts to construction of a new factory of 24,000 square meters.
2023	Lispring is awarded "Zhejiang Province Specialized, Refined, Differentiated, and Innovative Enterprises"
2024	Lispring obtains the America patent.
2025	Lispring moves into a 24000 square meter new facility.

Service:

With over 15 years experience, we can manufacture variety of wave springs and retaining rings , including wave spring, spiral retaining ring, Constant Section Rings,Laminar Sealing Rings, wire forming spring ,and more. The company is possessed of the development capacity of spring, stamping and retaining ring so as to avoid unmatched caused due to different parts from different companies and quicken delivery time to satisfy customers with providing high quality products and excellence.

In addition to the production lines of spring parts, retaining ring, our company has further established electroplating production line. The company can integrate electroplating requirements of various hardwares to improve electroplating quality, receive and send electroplating goods in due time, reduce the production time of outward products and well arrange the priorities of flexible processing tasks so as to provide better service for customers.

Zhejiang Lisheng Spring Co.,Ltd

PRODUCT CATEGORIES

Wave Springs

Single Turn Wave Spring

Nested Wave Spring

Round Wire Wave Springs

Linear Wave Spring

Spiral Retaining Ring

Constant Section Retaining Ring

Wire Snap Ring

Laminar Sealing Rings

Toroflux Flow Rings

Jitter Ring

Zhejiang Lisheng Spring Co.,Ltd

Profile

Basic Information

Trade & Market