Custom Fabricated Coil Spring with Nickel Plating and Polished Finish

• 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

Products Descriptioncription

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.Founded in 2002, Dongguan Jiusheng Hardware Spring Co., Ltd. is situated in the bustling Changping Town, Dongguan City, Shuxin Village, Shengjing Road 21. Jiusheng is a contemporary processing enterprise with a specialty in manufacturing an array of springs, axles, hardware stamping parts, and screws.
We have the capability to produce diverse types of springs, axles, rivets, stamping parts, and screws tailored to customer specifications. Our products find extensive applications across various industries including networking, communication, computing, home appliances, sanitary products, power distribution, and educational toys.

Jiusheng boasts a 5000 square meter state-of-the-art facility, backed by robust technical prowess with over 20 seasoned professional engineers and technical experts. We are equipped with a multitude of advanced imported processing machinery: Taiwan Xieyi punch machines, over 10 Taiwan-imported automatic lathes, more than 20 screw machines, and over 20 Taiwan Xinda spring machines. Our tooling capabilities are equally impressive with computer gongs, spark machines, milling machines, mold beds, etc. Our testing arsenal includes second element detectors, projectors, salt spray testers, torsion testers, rebound testers, tension testers among other specialized equipment. Additionally, we utilize a continuous atmosphere protection quenching furnace, a continuous hot air tempering furnace, ultrasonic cleaning machines, and a comprehensive plating post-treatment line for unparalleled quality assurance.

Jiusheng employs meticulous management and a perfect quality control system, fully equipped to develop and deliver premium, cost-effective products to our clientele. The company earned
ISO9001:2008 international quality system certification in 2010.
Continuously evolving, Jiusheng upholds the mission of 'creating benefits for customers, contributing to society,' with the vision to become 'China's premier precision hardware manufacturer'. Our service ethos embodies 'humility, professionalism, action', while our corporate culture is grounded in 'honesty, pragmatism, efficiency, and innovation'. We are committed to the rapid and healthy development of 'Jiusheng' through relentless exploration and pursuit.

We eagerly anticipate collaborating with you to create brilliance together!

Product Parameters

 

Our specialized wire form springs hold a pivotal role in the global market, widely utilized in heavy machinery, stamping dies, valve clutches, geological engineering machinery, automobile brakes, instrumentation energy storage components, automobile suspension systems, buffer devices, automotive cushions, and handicrafts among other sectors.

We offer an extensive range of Tension Springs in varying sizes-micro-springs, small springs, medium springs, large springs, and heavy-duty springs.

Working on a project or need a replacement spring? Discover your ideal Tension Springs at JIUSHENG, where we provide an extensive selection of sizes made from various materials such as music wire (spring steel), hard drawn, stainless steel, oil tempered, beryllium copper, and phosphor bronze. Many springs can be plated in zinc, gold irridite, or black oxide.

We manufacture Tension Springs with wire diameters ranging from 0.003 inches (0.080 mm) to 0.275 inches (7.00 mm).

 

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.