Active Member
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[China]
Address: Tang'aoyu Industry Zone,Xiangyang Town,Yueqing City,Zhejiang ,China
Contact name:Janet
Zhejiang Lisheng spring co.,ltd |
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Precision Spiral Stainless Steel Tension Springs
Application:
Aviation, automotive, motorbike, bicycle, automatic equipment,
Household appliance, medical device, toy, telecommunication,
Computer, instrument and meter, furniture, electric tools,
Mold and other industries
Specification:
| Item name | High Performance Tension Coil Springs | |
| Material Sections | Round wire/Flat wire | |
| Wire diameter | 0.15mm to 50mm, according to specific requirement | |
| Material | Carbon steel | 1066/ 65/ 65MN 9260/ SUP6,SUP7/ 60SiCr7/ 60C2/ 60Si2Mn |
| Stainless steel | 304/ S30400/ SUS304/ X5CrNi18-10/ 0Cr18Ni9 316/ S31600/ SUS316/ X5CrNi17.12.2/ 0Cr17Ni12Mo2 631/ S17700/ SUS631/ 1.4568/ 17-7PH | |
| Nickel alloy/ Nimonic alloy | Inconel X-750/ NO7750/ 2.4669/ GH4145 Inconel 718/ NO7718/ 2.4668/ GH4169 | |
Processing craft
| Material purchased—Material testing—production—heat treatment —surface treatment—final testing—package—shipping | |
| Heat treatment | Tempering,Stress relieving | |
| Finish | Plain,Shot peened and oiled,Paint spraying (various colours), Galvanised,Chrome plated,Nickel plated,Phosphated | |
| Quality Standard | ISO 9001:2008, TS 16949 and ISO 14001 | |
Why Choose Us?
♦Industrial experience
We specialized in the spring field since the year of 1993.
♦Sample availability
We can send samples for your approval within 7 days;Free of charge if we have available tool.
♦Quickly Delivery
As usual within 10 days.
♦Good service and best quality
Our business belief is "best competitive price,good service and best quality"
QC Profile
For over 20 years Lisheng has been committed to quality and customer satisfaction. In accordance with the requirements of ISO 9001:2008, TS 16949 and ISO 14001, we have established and are continuously improving upon our quality management systems.
Lisheng 's history of quality and strict compliance with military and aerospace standards has earned Lisheng an approved supplier status with many leading OEM manufacturers worldwide. We are dedicated to providing superior products with exceptional value.
Lisheng takes pride in providing the highest level of quality at
every stage of the ordering and manufacturing process, from design
to delivery. If you should have any comments, compliments or
complaints, we want to know. Please let us know how we are doing by
e-mailing: sales@lispring.com
