Durable Stainless Steel Spring with Anodized Surface for Auto Parts

• Customization: Available
• Function: Pressed, Phonation, Buffer, Drive, Restoration, Measurement
• Material: Stainless Steel
• Model NO.: LS003
• Load Type: Extension
• Production Process: Cold Roll
• Shape: Coil
• Surface Treatment: Zinc/Nickel/Black Plating, Anodizing, etc
• Process: Laser Cutting Bending Stamping
• Surface Finish: Polishing
• Quality Control: 100% QC Test
• Drawing Format: 2D/3D/CAD/Dwg//Step/Pdf/Igs
• Feature: OEM ODM Support
• Thickness: 0.05mm~ 16.0mm/Customzation
• Service: OEM ODM Customized
• Color: Custom
• Scope of Business: Springs and Stamping Parts
• Transport Package: Bubble Bag+ Carton+ Wooden Box
• Specification: Customized
• Trademark: Jiusheng or Customized
• Origin: Guangdong, China
• HS Code: 7320209000
• Package Size: 1.00cm * 1.00cm * 1.00cm
• Package Gross Weight: 1.000kg

Product Description

Exquisite Product Descriptionscription

Product Description

 

Business Type	Factory & Manufacturer
Certificate	ISO9001:2008 and  TS16949
Service	CNC milling & turning , sheet metal fabrication, grinding, deburring, tapping, drilling, cutting, knurling, laser marking, wire EDM, CAM programming and outsource service
Material	Stainless Steel: 303, 304, 304L, 316, 316L, etc... Carbon Steel: 1018, 1045, 1144, 12L14, 1215… Aluminum: 5052, 6061-T6, 6061-T4, 6082-T6, 6063-T6... Brass and Copper: C3602, C3604, H62, C34000 Plastic: POM, PEEK, ABS, PA66, PP, PMMA etc... Titanium and more...
Finish	sandblasting, anodizing, blackening, plating, polishing, coating, knurling and more
Equipment	CNC milling machine, CNC turning machine, auto lathe, grinding machine, tapping machine, drilling machine, laser marking machine, WEDM machine, CMM machine and more.
Drawing Format	STEP, STP, GIS, CAD, PDF ,DWG ,DXF etc or samples.
Main Products	Stamping part,cnc machine part,spring,shaft,screw and etc.
Inspect Tool	micrometer, thread gauges, calipers, pin gauge, projector, CMM, altimeter and more.
Quality Control	100% inspection
Tolerance	+/-0.01mm ~ +/-0.001mm or as per client's needs
Surface Roughness	Ra 0.1~3.2 or as per client's needs
Additional Service	assembly, logo engraving, surface finish, special package etc.

 

 

 

Company Profile

 

Dongguan Jiusheng Hardware Spring Co., Ltd.established in 2002, nestles in the heart of Changping Town, Dongguan City, precisely at Shuxin Village, Shengjing Road 21. Jiusheng stands tall as a modern processing enterprise, excelling in the production of springs, axles, hardware stamping parts, screws, and more. Our capabilities enable us to manufacture a wide range of
springs, axles, rivets, stamping parts, screws customized to meet diverse customer requirements. Our products find applications across various domains including network products, communication products, computer products, home appliances, sanitary products, power distribution equipment, and educational toys.

Jiusheng boasts a sprawling 5000 square meter state-of-the-art facility, empowered by a robust technical force comprising over senior professional engineers and more than 20 seasoned technical personnel. We pride ourselves on an array of advanced imported processing equipment, including more than 10 Taiwan Xieyi punches, over 20 Taiwan-imported automatic lathes and screw machines, and more than 20 Taiwan Xinda spring machines. Additionally, we possess advanced mold processing equipment like computer gongs, spark machines, milling machines, and mold beds. Our testing arsenal includes a second element detector, projector, salt spray tester, torsion tester, rebound tester, tension tester, and more. Jiusheng also features a continuous atmosphere protection quenching furnace, continuous hot air tempering furnace, ultrasonic cleaning machine, and a comprehensive plating post-treatment line, ensuring the highest standards of quality control.

With a commitment to meticulous management, Jiusheng's impeccable quality control system empowers us to develop and deliver high-quality, cost-effective products. Our adherence to excellence was recognized with the
ISO90012008international quality system certification awarded in 2010.
As we forge ahead on our journey of continuous growth, Jiusheng remains steadfast in its mission: to create value for our customers and make impactful societal contributions. Guided by our vision to become China's premier precision hardware factory, we embrace a service ethos characterized by humility, professionalism, prompt action, and a culture of honesty, pragmatism, efficiency, and innovation. Our relentless pursuit of excellence ensures the rapid and healthy development of the Jiusheng brand.

We eagerly anticipate collaborating with you, hand in hand, to craft a brilliant future!

Product Parameters

 

Our special-shaped wire form springs play a pivotal role in the global market and are extensively utilized in heavy machinery, stamping dies, valve clutches, geological engineering machinery, automobile brakes, energy storage components in instrumentation, automobile suspension devices, buffer devices, automobile cushions, handicrafts and numerous other fields.

We offer a diverse range of Tension Springs in various sizes, from micro to heavy-duty springs, catering to all your needs.

Working on a project or need a replacement spring? Discover an extensive selection of Tension Springs at JIUSHENG, available in different material types like music wire (spring steel), hard drawn, stainless steel, oil tempered, beryllium copper, and phosphor bronze. Some springs are plated in zinc, gold irridite, or black oxide for added protection.

We manufacture Tension Springs with wire diameters ranging from 0.003 inches (0.080 mm) to 0.275 inches (7.00 mm), tailored to your specific requirements.

 

Certifications

 

Our Advantages

 

Packaging & Shipping

 

FAQ

Q: What materials are available? Are they RoHS compliant?

A: JiuSheng Springs produces different types of springs such as compression, extension, and torsion springs, with a wide variety of wire types including high grade spring steel, carbon steel, stainless steel, music wire, etc., all RoHS compliant. And we can provide the SGS report of the wire. The wire diameters range from 0.003 inches (0.08mm) to 0.275 (7.00mm) inches to meet the requirements of different applications.

Q: Do you support small orders or do you only accept large orders?
A: Jiusheng Springs can produce either high or low volume springs depending on your needs. We will work with you to select the most efficient solution.

Q: Customer Support and Production Capabilities
1. CAD-assisted product design (SolidWorks software)
2. Small lot and sample production
3. CAD-assisted product design ('CADKEY' software), including sequential mold design
4. Fully automated stamping
5. In-house post-processing including CNC (numerical control machines), vibratory deburring, painting, welding and assembly
6. Process validation programs including first inspection and PPAP (Production Part Approval Program)
7. Extensive network of certified suppliers (raw materials, specialty manufacturing processes and components)

Q: How long does a custom spring typically take?
A: Lead times for custom springs vary. For compression, extension, torsion and linear springs in our tooling range, we can deliver within 7 to 10 days. However, for some springs with complex shapes, the lead time is approximately 14 to 21 days.

Q: Do you charge for custom spring samples?
A: We charge a sample fee for custom springs as an ordering fee for a full order. In other words, the sample fee is refundable upon our receipt of the order. However, if your sample requires additional tooling, we will charge for that.