OEM Factory Custom Steel Coil Spring with Nickel Plating Finish

• Customization: Available
• Function: Pressed, Phonation, Buffer, Drive, Restoration, Measurement
• Material: Stainless Steel
• Model NO.: NZ024
• Usage: Industrial, Auto, Furniture, Motorcycle, Home Appliance
• Load Type: Torsion
• 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

 

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, our company is nestled in Changping Town, Dongguan City, at Shuxin Village, Shengjing Road 21. Dongguan Jiusheng Hardware Spring Co., Ltd is a cutting-edge processing enterprise, specializing in the high-quality production of springs, axles, hardware stamping parts, screws, and more, tailored to meet diverse customer requirements.
Our extensive product range includes springs, axles, rivets, stamping parts, and screws,which are widely utilized across numerous industries such as networking, communications, computing, home appliances, sanitary products, power distribution, and educational toys.

Spanning a modern 5000 square meter plant, Jiusheng boasts robust technical capabilities with a team of highly experienced professional engineers and over 20 skilled technicians. We are equipped with state-of-the-art imported machinery including over 10 Taiwanese Xieyi punches, more than 20 automatic lathes, screw machines, and over 20 Xinda spring machines. Our advanced mold processing equipment encompasses computer gongs, spark machines, milling machines, and mold beds. Furthermore, we possess cutting-edge testing apparatus such as secondary element detectors, projectors, salt spray testers, torsion testers, resilience testers, tensile testers, and more. Additionally, our facilities feature a continuous atmosphere protection quenching furnace, a continuous hot air tempering furnace, an ultrasonic cleaning machine, and a comprehensive plating post-treatment line.

Jiusheng operates under meticulous management, with a flawless quality control system in place. We are fully committed to developing and delivering high-quality, cost-effective products to our valued customers. Our dedication to excellence was recognized with the acquisition of
ISO9001:2008 international quality system certification in 2010.
In our relentless pursuit of progress, Jiusheng remains steadfast to our mission of 'creating benefits for customers and contributing to society.' Our vision is to become 'China's premier precision hardware factory,' driven by a service ethos of 'humility, professionalism, prompt action!' and a corporate culture grounded in 'honesty, pragmatism, efficiency, and innovation.' These principles guide our ongoing exploration and foster the rapid, healthy growth of 'Jiusheng'.

We eagerly anticipate the opportunity to collaborate with you, working hand in hand to create a brilliant future together!

Product Parameters

 

The intricately designed special-shaped wire form springsplay a pivotal role in the global marketplace and find extensive applications in heavy machinery, stamping dies, valve clutches, geological engineering machinery, automobile brakes, energy storage components in instrumentation, automobile suspension devices, buffer devices, automobile cushions, and handicrafts among other diverse fields.

A diverse selection of compression springs is available, ranging from micro-springs and small springs to medium, large, and heavy-duty springs.

Are you in the midst of a project or looking for a replacement spring? Discover your ideal compression springs at JIUSHENG, where we offer an extensive range of compression spring sizes in various materials such as music wire (spring steel), hard drawn, stainless steel, oil tempered, beryllium copper, and phosphor bronze, with optional zinc, gold irridite, or black oxide plating.

We specialize in producing compression springs with wire diameters ranging from 0.003 inches (0.080 mm) to 0.275 inches (7.00 mm).

 

A diverse selection of tension springs is available, ranging from micro-springs and small springs to medium, large, and heavy-duty springs.

Are you in the midst of a project or looking for a replacement spring? Discover your ideal tension springs at JIUSHENG, where we offer an extensive range of tension spring sizes in various materials such as music wire (spring steel), hard drawn, stainless steel, oil tempered, beryllium copper, and phosphor bronze, with optional zinc, gold irridite, or black oxide plating.

We specialize in producing tension springs with wire diameters ranging from 0.003 inches (0.080 mm) to 0.275 inches (7.00 mm).

 

A diverse selection of torsion springs is available, ranging from micro-springs and small springs to medium, large, and heavy-duty springs.

Are you in the midst of a project or looking for a replacement spring? Discover your ideal torsion springs at JIUSHENG, where we offer an extensive range of torsion spring sizes in various materials such as music wire (spring steel), hard drawn, stainless steel, oil tempered, beryllium copper, and phosphor bronze, with optional zinc, gold irridite, or black oxide plating.

We specialize in producing torsion 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: At JiuSheng Springs, we manufacture an extensive range of springs, including compression, extension, and torsion springs. Our selection of wires encompasses high-grade spring steel, carbon steel, stainless steel, and music wire. Rest assured, all our materials are RoHS compliant. We even provide SGS reports for the wire to guarantee compliance. Our wire diameters span from a delicate 0.003 inches (0.08mm) to robust 0.275 inches (7.00mm), catering to a multitude of applications.

Q: Do you support small orders or do you only accept large orders?
A: Jiusheng Springs is versatile in production volume, accommodating both high and low volume orders based on your specific requirements. We collaborate closely with you to determine the most efficient and cost-effective solution.

Q: Customer Support and Production Capabilities
1. CAD-assisted product design using SolidWorks software for precise engineering.
2. Capabilities for small lot and sample production to meet prototype needs.
3. Advanced CAD-assisted product design with CADKEY software, including detailed sequential mold design.
4. Fully automated stamping processes for high precision and efficiency.
5. Comprehensive in-house post-processing services, including CNC machining, vibratory deburring, painting, welding, and assembly.
6. Rigorous process validation programs, including first inspection and PPAP (Production Part Approval Program), ensuring quality and reliability.
7. An extensive network of certified suppliers providing raw materials, specialized manufacturing processes, and components.

Q: How long does a custom spring typically take?
A: Lead times for custom springs vary depending on complexity. For standard compression, extension, torsion, and linear springs within our tooling range, we typically deliver within 7 to 10 days. However, for springs with intricate designs, the lead time extends to approximately 14 to 21 days.

Q: Do you charge for custom spring samples?
A: Yes, we do charge a sample fee for custom springs, which serves as a deposit towards a full order. This fee is refundable upon receipt of the order. However, if your sample necessitates additional tooling, that will incur extra charges.