OEM Factory Custom Stainless Steel Auto Spring with Bending Process

• 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.Established in 2002 and nestled in the heart of Changping Town, Dongguan City-specifically at Shuxin Village, Shengjing Road 21-Jiusheng is an avant-garde processing enterprise. We specialize in crafting an extensive array of springs, axles, hardware stamping parts, screws, and more.
We produce an unrivaled variety of springs, axles, rivets, stamping parts, screws, and other precision components tailored to your specifications. Our products find applications across a broad spectrum: from cutting-edge network and communication products to computers, household appliances, sanitary products, power distribution equipment, and educational toys.

Spanning an impressive 5000 square meters, our modern facility is a testament to our robust technical prowess. Our team includes numerous senior professional engineers and over 20 specialized technical experts. Our state-of-the-art imported equipment includes more than 10 Taiwan Xieyi punches, over 20 automatic lathes, screw machines, and no less than 20 Taiwan Xinda spring machines. Additionally, we boast an array of advanced mold processing equipment, including computer gongs, spark machines, milling machines, and mold beds. Our comprehensive testing equipment lineup includes secondary element detectors, projectors, salt spray testers, torsion testers, resilience testing machines, and tensile testing machines, supplemented by a continuous atmosphere protection quenching furnace, continuous hot air tempering furnace, ultrasonic cleaning machines, and plating post-treatment lines.

At Jiusheng, we embrace meticulous management practices and maintain a flawless quality control system, ensuring our capability to develop and deliver top-tier, cost-effective products. Our commitment to excellence was recognized with the
ISO9001:2008 international quality system certification achieved in 2010.
Building on our company's perpetual growth, Jiusheng steadfastly adheres to our mission: 'Create benefits for customers, contribute to society.' We aspire to become China's premier precision hardware factory, guided by our vision, 'humble, professional, immediate action!' Our service ethos revolves around 'honesty, pragmatism, efficiency, and innovation,' propelling 'Jiusheng' towards rapid and sustainable development through continuous exploration and pursuit.

We eagerly anticipate the opportunity to collaborate with you, forging a path to mutual brilliance!

Product Parameters

 

Our specialized wire form springs are meticulously designed and engineered to cater to a wide array of applications.These springs play a pivotal role in the global market and are extensively utilized in various industries including: 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 many other fields.

We offer a diverse range of compression springs in various measurements, from micro to heavy-duty springs, to suit every requirement.

Are you working on a project or in need of a replacement spring? Explore our vast selection at JIUSHENG, where we provide compression springs in an array of sizes and materials including music wire (spring steel), hard drawn, stainless steel, oil tempered, beryllium copper, and phosphor bronze. Some springs are also available with zinc, gold irridite, or black oxide plating.

Our compression springs are available in wire diameters ranging from 0.003 inches (0.080 mm) to 0.275 inches (7.00 mm), ensuring we meet all your specifications.

 

We provide an extensive range of tension springs in various sizes, from micro to heavy-duty springs, catering to all needs.

Are you working on a project or need a replacement spring? Discover our broad assortment of tension springs at JIUSHENG. We offer sizes in a variety of 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.

Our tension springs are crafted with wire diameters from 0.003 inches (0.080 mm) to 0.275 inches (7.00 mm), tailored to your precise requirements.

 

We also offer a comprehensive selection of torsion springs in different sizes, from micro to heavy-duty springs, to accommodate all applications.

Are you working on a project or in need of a replacement spring? At JIUSHENG, find the perfect torsion springs in a variety of sizes and materials, including music wire (spring steel), hard drawn, stainless steel, oil tempered, beryllium copper, and phosphor bronze. Additional plating options include zinc, gold irridite, and black oxide.

Our torsion springs are available with wire diameters from 0.003 inches (0.080 mm) to 0.275 inches (7.00 mm), ensuring we meet your exact needs.

 

Certifications

 

Our Advantages

 

Packaging & Shipping

 

FAQ

 

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

A: JiuSheng Springs offers a diverse range of springs including compression, extension, and torsion types. We use high-grade spring steel, carbon steel, stainless steel, and music wire, all of which are RoHS compliant. Additionally, we can provide an SGS report for the materials used. Our wire diameters span from a delicate 0.003 inches (0.08mm) to a robust 0.275 inches (7.00mm), ensuring we meet various application requirements.

Q: Do you support small orders or do you only accept large orders?
A: Jiusheng Springs is equipped to handle both high and low volume spring production based on your specific needs. We collaborate with you to determine the most efficient and effective solution for your requirements.

Q: Customer Support and Production Capabilities
1. CAD-assisted product design using SolidWorks software
2. Production of small lots and sample units
3. CAD-assisted product design utilizing 'CADKEY' software, including sequential mold design
4. Fully automated stamping processes
5. In-house post-processing services including CNC machining, vibratory deburring, painting, welding, and assembly
6. Process validation programs, including first inspection and the Production Part Approval Process (PPAP)
7. A broad network of certified suppliers for raw materials, specialty manufacturing processes, and components

Q: How long does a custom spring typically take?
A: The lead time for custom springs varies. For springs within our tooling range, such as compression, extension, torsion, and linear types, delivery is within 7 to 10 days. For more complex spring shapes, the lead time extends to approximately 14 to 21 days.

Q: Do you charge for custom spring samples?
A: Yes, we charge a sample fee for custom springs which is considered an ordering fee applicable towards a full order. Essentially, the sample fee is refundable upon receipt of your order. However, if additional tooling is required for your sample, those costs will be charged separately.