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Industrial Tension Springs , Extension Coil Spring Customized Design

Certification
Good quality Wave Springs for sales
Good quality Wave Springs for sales
Lisheng spring has passed by strictly inspection from Jeren;Lisheng Spring was approved as a green partner for China Jeren

—— Jeren

Lisheng spring has passed by strictly inspection from Lop;Lisheng Spring was approved as a Long-term cooperative suppliers

—— ROP

Lisheng spring has passed by strictly inspection from NTN;Lisheng Spring was approved as the largest partner in China

—— NTN

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Industrial Tension Springs , Extension Coil Spring Customized Design

China Industrial Tension Springs , Extension Coil Spring Customized Design supplier

Large Image :  Industrial Tension Springs , Extension Coil Spring Customized Design

Product Details:

Place of Origin: CHINA
Brand Name: lisprings
Certification: ISO9001 TS16949
Model Number: SSB

Payment & Shipping Terms:

Minimum Order Quantity: 1
Price: Negotiable
Packaging Details: Bulk packaged or Customize
Delivery Time: 7 work days
Supply Ability: 10000000
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Detailed Product Description
Name: Wire Forming Springs Size: 5mm-1000mm
Tooling Charge: Free Used For: Toys
Material: Carbon Steel Or Stainless Steel Stock: More Than 10 Types

Precision Spiral Stainless Steel Tension Springs

 

 

Description:

 

Yueqing Lisheng Spring Co,.Ltd. as the professional spring manufacturer which is established in 1993.Can make various of springs whose wire diameter arrange from 0.15 to 50mm.

 

 

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:

1, Coating :nickel , zinc,chrome,Dacromet,teflon,silver ,gold etc.

2, Anodized : any color , can according the Panton card .

3, Sand blast,Powder coating

4, Painting

5, Laser marking,printing .

Application: Electronic products, Children toys, Locks, Watches, Glasses, Baby carriage, Bicycle, Kitchen appliances, cameras, printers, office equipment, precision equipment and various kinds of vehicles
Processing craft Material purchased-Producing-Frist Testing-Coiling-Inspection-Heat treatment-Cleaning-Surface Treatment-OQC-Packing-Shipping
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.
Company 1. Assessed supplier by Alibaba & SGS
2. Founded in 1993 but we have25 years of spring production technology experience.
3. Assumes responsibility for all product quality problems with 100 percent unconditional return or reproduction
4. Able to provide OEM Services
5. Employees: 40-80 and growing
a. Technicians - more than 8 years
b. Quality Control - 4
c. Salespeople - 8 university educated salespeople
6. Advanced machines(CNC machine, compression spring machine, stamping machine and forming machine)

 

 

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.

 

 

Contact Details
Zhejiang Lisheng spring co.,ltd

Contact Person: liu

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