Spiral Stainless Steel Spring Door Handle Torsion Spring Agricultural Equipment Torsion Springs

• Customization: Available
• Function: Pressed, Phonation, Buffer, Drive, Restoration, Measurement
• Material: Stainless Steel
• Model NO.: NZ029
• 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, Dongguan Jiusheng Hardware Spring Co., Ltd. is nestled in the bustling town of Changping, Dongguan City, specifically at Shuxin Village, Shengjing Road 21. Jiusheng stands as a premier modern processing enterprise, renowned for its impeccable production of springs, axles, hardware stamping parts, screws, and a plethora of customized products as per client specifications.
Our extensive product range includes springs, axles, rivets, stamping parts, screws,and other bespoke components tailored to meet customer demands. These versatile products find applications across various sectors including network solutions, communication devices, computer hardware, household appliances, sanitary products, power distribution systems, and educational toys.

Spanning 5000 square meters, Jiusheng's state-of-the-art facility is bolstered by a formidable technical team. Our workforce comprises senior professional engineers and over 20 specialized technicians. Our production arsenal includes advanced imported equipment: over 10 Taiwan Xieyi punches, 20 imported automatic lathes, more than 20 screw machines, and over 20 Taiwan Xinda spring machines. Additionally, we are equipped with cutting-edge mold processing tools: computer gongs, spark machines, milling machines, mold beds, and more. Our sophisticated testing apparatus includes second element detectors, projectors, salt spray testers, torsion testers, resilience testers, tensile testing machines, and a myriad of other specialized testing devices. Our comprehensive set-up is further enhanced with a continuous atmosphere protection quenching furnace, continuous hot air tempering furnace, ultrasonic cleaning machines, and plating post-treatment lines.

Jiusheng prides itself on meticulous management and a robust quality control system, ensuring our capability to develop and deliver high-quality, cost-effective products to our esteemed clients. Our dedication to excellence was recognized with the acquisition of
ISO9001:2008international quality system certification in 2010.
Building on our consistent growth, Jiusheng remains steadfast in our mission to 'create benefits for customers, contribute to society.' Our vision is to emerge as 'China's foremost precision hardware factory.' Driven by our service ethos of 'humble, professional, right away! Action' and our corporate culture of 'honesty, pragmatism, efficiency, and innovation,' we are in relentless pursuit of 'Jiusheng's' rapid and sustainable growth.

We eagerly await the opportunity to collaborate with you, striving together for a brilliant future!

Product Parameters

 

The special-shaped wire form springsplay a pivotal role in the global market and are extensively utilized 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 numerous other fields.

Explore our diverse range of compression springs, available in various sizes from micro-springs to heavy-duty springs. Whether you need small, medium, or large springs, we have the right fit for every application.

Are you working on a project or in need of a replacement spring? Discover the perfect compression springs at JIUSHENG. We offer an extensive selection of sizes made from a variety of 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 expertise allows us to manufacture compression springs with wire diameters ranging from 0.003 inches (0.080 mm) to 0.275 inches (7.00 mm).

 

Offering a wide array of tension springs, from micro-springs to heavy-duty springs, we cater to all your needs with precision and excellence.

Are you working on a project or need a replacement spring? Discover top-quality tension springs at JIUSHENG. We provide a vast selection of sizes and materials including music wire (spring steel), hard drawn, stainless steel, oil tempered, beryllium copper, and phosphor bronze, with options for 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).

 

Our comprehensive range of torsion springs includes sizes from micro-springs to heavy-duty springs, ensuring we meet all your requirements with unmatched quality.

Are you working on a project or need a replacement spring? Find your ideal torsion springs at JIUSHENG. We offer a diverse range of sizes and materials such as music wire (spring steel), hard drawn, stainless steel, oil tempered, beryllium copper, and phosphor bronze, with options for zinc, gold irridite, or black oxide plating.

With our capabilities, 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 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.