Heavy Duty Metric Spiral Retaining Ring External Various Sizes for shaft

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Heavy Duty Metric Spiral Retaining Ring External Various Sizes for shaft

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Brand Name:lisprings

Model Number:SSB

Certification:ISO9001 TS16949

Price:Negotiable

Supply Ability:10000000

Delivery Time:7 work days

Company Data

Zhejiang Lisheng Spring Co.,Ltd

Site Member

Contact Person Lancy

Business Type: Manufacturer

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

Quality: Quality Certifitation Available

Product Details Company Profile

Product Details

Precision Spiral Stainless Steel Tension Springs

Specification:

Product name	Precision Spiral Stainless Steel Tension Springs
Wire diameter(thickness)	0.15mm to 50mm
Material:	Carbon steel(SWC), cold roller steel, stainless steel(SUS), beryllium copper, phosphor copper, brass, music wire or piano wire(SWP), 60Si2Mn, 55CrSi etc.
Finish:	blacking, zinc/nickel/chrome/silver/gold plating, powder coated etc,
Quality Standard	ISO 9001:2008, TS 16949 and ISO 14001
Notes	1. Please offer us your spring spec.,we can make spring based on your requirements. 2. Discount offered if with large order quantity.

Processing craft

Material purchased-Producing-Frist Testing-Coiling-Inspection-Heat treatment-Cleaning-Surface Treatment-OQC-Packing-Shipping

Application:

Electronic products, Children toys, Locks, Watches, Glasses, Baby carriage, Bicycle, Kitchen appliances, cameras, printers, office equipment, precision equipment and various kinds of vehicles

About Us:

Lisheng Spring Company was established in 1993. Lisheng spring is a professional manufacturer for Wave springs in China. Lisheng spring specializes in the manufacture of springs and retaining rings, such as wave springs, Spiral retaining rings, Laminar Sealing Rings and many other products, the row materials are imported from Japan, Germany, and the U.S. ,We select the correct material to guarantee satisfying products. Lisheng spring has become one of the leading companies in the all types of wave springs and spiral retainings with its high-quality and high-precise production capability. We firmly believe that serving our clients will bring us the satisfaction. We always desired. We will continue to provide our clients with high quality products and best service.

Our history:

1993	Lisheng Spring Co., Ltd is established in Zhejiang Province.
1994	The company built its 3,600 m² factory on 13,500 m² land . The new and more advance machinery and equipments purchase add our equipment and machnery up to 217 sets from 41 and auxiliary production equipments tallied to 183.
1996	Lisheng is the first spring factory in Wenzhou that obtained ISO9002 certification.
2002	The company established the hardware stamped product to coordinated customers’ requirements to develop related business.
2003	On the second phase, a new factory was initiated and the total area of the factory increased to 8,800 m²; in the same year, the automatic lathe department was established to develop the lathe assembly parts business.
2004	ISO9001: 2000 certification was passed. In the same year, it was noticed that RoHS directive had entered into force and the control of hazardous substances had tighten up all over the world. The company decided to set up its own electroplating workshop to ensure product quality.
2005	The ISO/TS16949:2002 certification was passed.
2006	The ISO14001:2004 certification was passed.
2008	On the third stage, our company established 5,000 m² manufacturing plant, increased a great number of die processing and stamping production equipments and actively expanded the stamping hardware department.
2009	The QC080000 certification was passed.
2009	ISO9001: 2008 certification was passed.

Company Profile

Zhejiang Lisheng Spring Co.,Ltd

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.