Heavy-Duty Carbon Steel Spring with Reliable Anodizing Surface Treatment

• Customization: Available
• Function: Pressed, Phonation, Buffer, Drive, Restoration, Measurement
• Material: Stainless Steel
• Model NO.: NZ068
• 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

Unveil the extraordinary superiority of our Premium Quality Customized Torsion Springs, now offered at exceptionally competitive wholesale prices. Skillfully engineered with meticulous precision by Dongguan Jiusheng Hardware Spring Co., Ltd., these springs guarantee unparalleled durability and outstanding performance. Meticulously crafted to align seamlessly with your specific needs, our torsion springs are manufactured utilizing cutting-edge black plating and stamping techniques, which ensure not only robustness but also an elegant, smooth finish. Transform your applications with our premium solutions and indulge in superior functionality, all at an exceptional value.

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, the esteemed Dongguan Jiusheng Hardware Spring Co., Ltd. proudly thrives in the bustling heart of Changping town, Dongguan City, precisely nestled at Shuxin Village, Shengjing Road 21. Jiusheng emerges as a trailblazing modern processing powerhouse, renowned for its impeccable craftsmanship in producing a diverse spectrum of products. Our portfolio shines with springs, axles, hardware stamping parts, and screws, alongside an opulent selection of bespoke creations, all meticulously engineered to exceed the discerning standards of our esteemed clientele.
Our extensive product portfolio is a testament to our versatility, featuring a myriad of springs, axles, rivets, precision stamping parts, and screws,as well as a dynamic collection of custom components, each meticulously forged to cater to the precise needs of our customers. These versatile products seamlessly integrate into a multitude of sectors, finding critical applications in network solutions, communication devices, computer hardware, household appliances, sanitary goods, power distribution systems, and educational toys.

Spanning an impressive 5000 square meters, Jiusheng's state-of-the-art facility is the backbone of our operations, enriched by an exceptional technical team comprised of senior professional engineers and over 20 highly skilled technicians. Our production prowess is amplified by cutting-edge imported machinery, including over 10 Taiwan Xieyi punches, 20 elite imported automatic lathes, more than 20 screw machines, and over 20 Taiwan Xinda spring machines. The facility is further bolstered by advanced mold processing tools such as computer gongs, spark machines, milling machines, and mold beds. Our sophisticated testing suite features second element detectors, projectors, salt spray testers, torsion testers, resilience testers, and tensile testing machines, among numerous other specialized devices. This robust infrastructure is complemented by a continuous atmosphere protection quenching furnace, a continuous hot air tempering furnace, ultrasonic cleaning machines, and plating post-treatment lines, all ensuring superior quality and precision.

At Jiusheng, we take immense pride in our meticulous management and robust quality control system, which empower us to consistently develop and provide high-quality, cost-effective products to our valued clients. Our unwavering commitment to excellence was further cemented through the achievement of the
prestigious ISO9001:2008international quality system certification in 2010, a testament to our unyielding dedication to superior quality.
Building upon our sustained growth, Jiusheng remains resolutely committed to our mission of 'creating benefits for customers, contributing to society.' Our vision is to ascend as 'China's leading precision hardware factory.' Driven by our guiding principle of 'humble, professional, right away! Action' and imbued with a corporate culture of 'honesty, pragmatism, efficiency, and innovation,' we are passionately dedicated to the relentless pursuit of 'Jiusheng's' swift and sustainable advancement.

We warmly anticipate the privilege of collaborating with you, striving together to forge a brilliant and prosperous future! Let's build a symbiotic relationship rooted in mutual success and growth, as we step forward into a future filled with promise and opportunity!

Product Parameters

 

The special-shaped wire form springshold a pivotal position on the global platform, where they are extensively employed across a broad spectrum of industries. From the robust realms of heavy machinery and stamping dies to the intricate systems of valve clutches and geological engineering machinery, these springs are vital for the seamless functioning of automobile brakes, energy storage units in instrumentation, automobile suspension systems, buffer devices, and beyond. Their versatility further extends to automobile cushions, artistic creations, and numerous other specialized domains.

Delve into our exquisite array of expertly crafted compression springs, meticulously designed to meet any requirement. Our comprehensive range, spanning from delicate micro-springs to robust heavy-duty types, promises an impeccable fit for every unique application.

Initiating a new venture or seeking a replacement spring? JIUSHENG offers an unparalleled selection of superior compression springs. Choose from an extensive assortment of sizes and materials, including music wire (spring steel), hard drawn, stainless steel, oil tempered, beryllium copper, and phosphor bronze. Enhance your selection with plating options like zinc, gold irridite, or black oxide, all tailored precisely to your specifications.

Our cutting-edge expertise empowers us to craft precision compression springs with wire diameters effortlessly ranging from a delicate 0.003 inches (0.080 mm) to a substantial 0.275 inches (7.00 mm).

 

Presenting a vast collection of tension springs, from the most intricate micro-springs to formidable heavy-duty varieties, we offer precision and unmatched excellence to fulfill all your specific requirements.

On the lookout for a project-ready or replacement spring? Discover premier tension springs at JIUSHENG. Our extensive selection, spanning a wide range of sizes and materials such as music wire (spring steel), hard drawn, stainless steel, oil tempered, beryllium copper, and phosphor bronze, comes with top-tier plating options: zinc, gold irridite, or black oxide.

With a commitment to precision, we excel in producing tension springs with wire diameters meticulously ranging from 0.003 inches (0.080 mm) to 0.275 inches (7.00 mm).

 

Explore our extensive and diverse range of torsion springs, from the finest micro-springs to the most robust heavy-duty options, ensuring that your every need is met with exceptional quality and precision.

Embarking on a new project or in search of the perfect replacement spring? Discover the ideal torsion springs at JIUSHENG. Our comprehensive selection features a wide array of sizes and high-quality materials such as music wire (spring steel), hard drawn, stainless steel, oil tempered, beryllium copper, and phosphor bronze, with the added versatility of zinc, gold irridite, or black oxide plating to precisely match your needs.

Our advanced capabilities enable us to craft torsion springs with exceptional precision, with wire diameters elegantly spanning 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 offer a diverse range of materials for our springs, including high-grade spring steel, carbon steel, stainless steel, music wire, and more-all RoHS compliant. We can also provide an SGS report for the wire. Our wire diameters span from a delicate 0.003 inches (0.08mm) to a robust 0.275 inches (7.00mm), catering to various application needs.

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

Q: Customer Support and Production Capabilities
1. CAD-assisted product design with SolidWorks software
2. Small lot production and sample production available
3. CAD-assisted product design using CADKEY software, including sequential mold design
4. Fully automated stamping processes to ensure precision and efficiency
5. In-house post-processing capabilities such as CNC machining, vibratory deburring, painting, welding, and assembly
6. Process validation programs like 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: Lead times for custom springs vary depending on complexity. For standard compression, extension, torsion, and linear springs within our tooling range, expect delivery within 7 to 10 days. More complex shapes may require 14 to 21 days.

Q: Do you charge for custom spring samples?
A: Yes, we charge a sample fee for custom springs, which is credited back when you place a full order. Additional tooling requirements may incur extra charges.