OEM Factory Custom Stainless Steel Compression Spring with Black Plating

• Customization: Available
• Function: Pressed, Phonation, Buffer, Drive, Restoration, Measurement
• Material: Stainless Steel
• Model NO.: NZ001
• 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, Dongguan Jiusheng Hardware Spring Co., Ltd. is situated in the picturesque Shuxin Village on Shengjing Road 21, Changping Town, Dongguan City. As a cutting-edge processing enterprise, Jiusheng specializes in producing an extensive array of springs, axles, hardware stamping parts, and screws. We boast the capability to manufacture a diverse range of custom products tailored precisely to meet our clients' unique specifications.
Our product lineup includes an extensive variety of springs, axles, rivets, stamping parts, and screws, all customized to suit customer requirements.These top-tier products find extensive applications in various sectors such as networking, communication, computer products, home appliances, sanitary products, power distribution equipment, and educational toys.

Our state-of-the-art 5000 square meter facility is equipped with a robust technical team, including senior professional engineers and more than 20 specialized technical personnel. Our advanced imported machinery includes over 10 Taiwan Xieyi punches, more than 20 imported automatic lathes and screw machines, and over 20 Taiwan Xinda spring machines. Additionally, we have sophisticated mold processing equipment such as computer gongs, spark machines, milling machines, and mold beds. To ensure impeccable quality, we utilize advanced testing equipment, including secondary element testers, projectors, salt spray testers, torsion testers, rebound testers, tension testers, continuous atmosphere protection quenching furnaces, continuous hot air tempering furnaces, ultrasonic cleaning machines, and plating post-treatment lines.

Jiusheng adopts meticulous management practices and operates a flawless quality control system, enabling us to develop and deliver high-quality, cost-effective products to our customers.
In 2010, we proudly achieved ISO9001:2008
international quality system certification. Building on our continuous progress, Jiusheng remains steadfast in its mission to "create benefits for customers and contribute to society." Our vision is to "become China's first-class precision hardware factory," guided by our service style of "humble, professional, immediate action," and our corporate culture of "honesty, pragmatism, efficiency, and innovation." This commitment drives the rapid and healthy development of Jiusheng.

We eagerly anticipate collaborating with you to achieve brilliance together!

Product Parameters

 

The special-shaped wire form springs plays an important role in the global market, and is widely used 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 other fields.

An assortment of several different measurements of compression springs ranging from micro-springs, small springs, medium springs, large springs, and heavy-duty springs.

Are you working on a project or need a replacement spring? Find your compression springs at JIUSHENG, where we offer a broad range of compression spring sizes in various material types such as music wire (spring steel), hard drawn, stainless steel, oil tempered, beryllium copper, and phosphor bronze. Some of these springs may be plated in zinc, gold irridite, or black oxide.

We can produce compression springs with wire diameters ranging from 0.003 inches (0.080 mm) to 0.275 inches (7.00 mm).

 

An assortment of several different measurements of tension springs ranging from micro-springs, small springs, medium springs, large springs, and heavy-duty springs.

Are you working on a project or need a replacement spring? Find your tension springs at JIUSHENG, where we offer a broad range of tension spring sizes in various material types such as music wire (spring steel), hard drawn, stainless steel, oil tempered, beryllium copper, and phosphor bronze. Some of these springs may be plated in zinc, gold irridite, or black oxide.

We can produce tension springs with wire diameters ranging from 0.003 inches (0.080 mm) to 0.275 inches (7.00 mm).

 

An assortment of several different measurements of torsion springs ranging from micro-springs, small springs, medium springs, large springs, and heavy-duty springs.

Are you working on a project or need a replacement spring? Find your torsion springs at JIUSHENG, where we offer a broad range of torsion spring sizes in various material types such as music wire (spring steel), hard drawn, stainless steel, oil tempered, beryllium copper, and phosphor bronze. Some of these springs may be plated in zinc, gold irridite, or black oxide.

We can produce 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 Dongguan Jiusheng Hardware Spring Co., Ltd., our diverse array of springs includes compression, extension, and torsion types. We use premium wire materials such as high-grade spring steel, carbon steel, stainless steel, and music wire. All our wires meet RoHS compliance standards, and we provide SGS reports for verification. Our wire diameters range from an ultra-fine 0.003 inches (0.08mm) to a robust 0.275 inches (7.00mm), catering to various application demands.

Q: Do you support small orders or do you only accept large orders?
A: Whether you need a small batch or a large volume, JiuSheng Springs is equipped to meet your demands. We collaborate with you to determine the most efficient and cost-effective production solution.

Q: Customer Support and Production Capabilities
1. CAD-assisted product design using advanced SolidWorks software.
2. Prototyping and small-lot sample production to ensure quality and precision.
3. Detailed CAD-assisted product design utilizing 'CADKEY' software, including sequential mold design.
4. Fully automated stamping for consistent and high-quality results.
5. Comprehensive in-house post-processing, featuring CNC machining, vibratory deburring, painting, welding, and assembly.
6. Rigorous process validation programs, including first inspection and PPAP (Production Part Approval Process).
7. Extensive network of certified suppliers for raw materials, specialty manufacturing processes, and components.

Q: How long does a custom spring typically take?
A: Custom spring lead times vary. For compression, extension, torsion, and linear springs within our tooling range, expect delivery within 7 to 10 days. More complex spring designs may require approximately 14 to 21 days for completion.

Q: Do you charge for custom spring samples?
A: We do charge a sample fee for custom springs, which is refundable upon placing a full order. If additional tooling is required for your sample, additional charges will apply. This fee functions as an ordering fee for larger quantities.