Yangzhou Mingfeng Spring Co., Ltd was founded in 1986.It is located in a historical and cultural city with convenient transportation by sea, land and air----YangZhou.
Mingfeng company has become a modernized enterprise which integrates spring researching, designing, manufacturing, selling and serving with the development of nearly 30 years. Our company covers an area of more than 6000 square meters. Our company owns more than 40 sets of 0.18-23mm advanced numerical control coil spring machines and other different kinds of professional corollary equipments such as oil seal spring connecting machine, grinding spring machine, shot-blasting machine, chamfering machine, tempering furnace, ultrasonic cleaning machine and so on. In addition, our company also owns more than 10 sets of other professional spring testing machines.
Our company mainly manufactures oil seal spring, suspension spring, valve spring, extension spring, compression spring, torsion spring, snap rings, drum spring, concave convex shaped spring, pagoda spring, ring spring, square spring, serpentine spring, constant spring, scroll spring and so on. Our products are widely used in automobile chassis, automobile engine, agricultural machinery, aeronautical facility, industrial equipment, rail transit, survival equipment, medical equipment, electrical switch, home appliance, elevator and so on.
Our company sticks to taking world advanced concepts as a standard to create the image and quality of enterprise and accumulates rich experience in manufacturing. We have built a talent team with modern concepts, proficiency in technology and good at management and developed a complete and high efficiency set of operating and management mechanism. We have passed ISO9001:2000,TS16949,SGS certifications and we can provide our customers complete design proposal on the basic of our ability and experience.
Our company will continue to insist on providing "The optimal ration of products" to all of our customers.
Product details
Quick details:
high quality compression spring
Quality Standard: ISO9001, TS16949, SGS
Place of Origin: Jiangsu, China
Style:Cylinder
Usage: Industrial, aerospace
Wire Diameter: 0.8mm~8mm
Surface Finish:white zinc
Load Type: Compression
| Material |
stailess steel, alloy, spring steel, carbon steel |
| Wire Diameter |
as your request |
| Outer Diameter |
as your request |
| Free Length |
as your request |
| Surface Finish |
white zinc, color zinc, nickel plating, chrome-plating, plastic spraying |
| Processing Craft |
hot roll, cold roll |
Company Information:
Founded date: Established in 1986, and have 29 years experiences in spring production
Business Type: Manufacturer
Business Range: Tools&Hardware
Main Products: Spring, Elastic cell
Management System Certification: ISO9001, TS16949, SGS
Environment:
Certification:
Product Process:
Audited Supplier 
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