Customize The Spring According to The Drawing Compression Leaf Torsion Extension Spring

• Customization: Available
• Function: Pressed, Phonation, Buffer, Drive, Restoration, Measurement
• Material: Steel
• Model NO.: HJS118 swivelhook spring
• Usage: Industrial, Auto, Furniture, Motorcycle, Home Appliance
• Load Type: Compression
• Production Process: Hot Roll
• Shape: Cylinder
• Selling Units: Single Item
• Single Gross Weight: 1.000kg
• QC Control: 100%QC
• Product Name: Swivel Hook Spring
• Delivery Time: 15days
• Size: Customized Size
• Tolerance: as Per Customer Need
• Single Package Size: 30X30X20cm
• Surface Treatment: Zinc Plating,Anodizing
• OEM/ODM: Accecpted
• Transport Package: 0.6
• Specification: 0.6
• Trademark: Haojun
• Origin: Jiangsu, China
• Package Size: 3.00cm * 3.00cm * 3.00cm
• Package Gross Weight: 0.100kg

Product Description

Product Description

Customization at Its Finest Introducing our OEM 360 Rotate Hook Extension Steel Industrial Spring - a marvel of modern engineering that embodies both innovation and unrivaled durability. Expertly crafted with precision, this custom steel wire gas torsion spring is equipped with a rotatable swivel hook, rendering it an indispensable component for a myriad of industrial applications.

 

 

Product Details

Material	Carbon steel(SWC),Alloy steel SEA9260/9254/6150/SUP9/SUP10/SUP12,51CrV4,stainless steel,Music wire/piano wire(SWP);beryllium copper etc.
Outer Diameter	0.2~85mm
Surface Finish	Zinc/Chrome Plating, Anodizing,Powder Coating,Electrophoretic painting etc.
Process	Material purchased-Producting-First Testing-Coiling-Inspection-Heat Treatment-Cleaning-Surface Treatment-Final testing-Packing-Shipping
Application	Industrial/auto/Motorcycle/electronics/electric power/Toys/Sports goods/Machinery equipment etc.
Packing	Inner packing with plastic bags,and then carton boxes for outer packing,at last wooden or plastic pallets for request
Small Quantity	Is acceptable
Tolerance	As per drawing
Quality Control	Full Inspection

Product Features

1. Unparalleled versatility, with the ability to accommodate various materials, ensuring the perfect fit tailored for your distinctive needs and requirements.

2. A vast array of products for selection, delivered with exceptional speed. Our unwavering commitment to swift sampling and prompt delivery underscores our dedication to customer satisfaction.

3. Precision-engineered custom springs, masterfully crafted according to your detailed drawings, designed to ensure flawless functionality and impeccable performance.

4. Impeccable precision, with tolerances customized to your specific requests, providing guaranteed optimal performance and unmatched reliability.

5. A broad spectrum of surface finishes available to not only meet but exceed your expectations, tailored to satisfy both aesthetic and functional needs.

6. Comprehensive and rigorous inspection before shipment, ensuring each product aligns with our stringent quality standards, achieving excellence in every detail.

Product Paramenters

1. Material Capability: Unleash the potential of our materials, crafted with precision and strength to tailor-fit your diverse needs.

Aluminum	Aluminum 5052  Aluminum 7075  Aluminum 7075-T6  Aluminum 6063-T5  Aluminum 7050-T7451  Aluminum MIC-6  Aluminum 6061-T6  Aluminum 2024-T3
Steel	Alloy Steel 4130 Alloy Steel 4140 ASTM A36 Stainless Steel 15-5 Stainless Steel 17-4 Stainless Steel 18-8 Stainless Steel 303 Stainless Steel 304 Stainless Steel 316/316L Stainless Steel 416 Stainless Steel 420 Steel 1018 Steel A36
Brass	Brass C360 Brass 260
Copper	EPT Copper C110 Copper 101

2. Customized Service: Embrace the extraordinary flexibility we offer, crafting bespoke solutions perfectly aligned with your unique requirements.

*Custom Springs: Engineered to meet the pinnacle of precision and uncompromising quality standards.

* 3/4/5 Axis CNC Milling/Machining Service: Enhance your production with our cutting-edge precision machining technology.

* CNC Turning/Lathing Service: Attain impeccable results with our advanced, state-of-the-art turning services.

* CNC Prototyping Service: Transform your innovative ideas into reality with our expert rapid prototyping skills.

* Plastic/Metal 3D Printing Service: Bring your visions to life using our cutting-edge 3D printing technology.

* Plastic Mold Design & Making Service: Crafting molds with unparalleled precision and durability.

* Plastic Injection Molding Service: Delivering high-quality plastic components with impeccable excellence.

* Casting Service: Achieving superior quality casting tailored for a multitude of applications.

3. Surface Treatment: Extend the lifespan and enhance the visual appeal of your springs with our sophisticated treatment options.

Surface Finish	Material Avaiable
Machined	All metals
Smooth	All metals+Plastic (e.g aluminum, steel,nylon, ABS)
Powder Coating	All metals ( e.g aluminum, steel)
Brushing	All metals ( e.g aluminum, steel)
Anodized Hardcoating	Aluminum and Titanium alloys
Electropolishing	Metal+plastic (e.g aluminum, ABS)
Bead Blasting	Aluminum and Titanium alloys
Anodized Clear or Color	Aluminum and Titanium alloys
Chrome /Zinc/Nickel Plating	Steel and Brass

4. Spring Types: Delve into our extensive collection of spring designs, perfectly suited for every conceivable application.

Various Custom Springs: Created to not just meet, but exceed your expectations.

Explore a world of spring customization styles, each offering endless possibilities to precisely meet your specific requirements.
For a truly tailored experience, please provide the following details for precision spring crafting:
♦ Spring Type: Specify your desired spring form for peak performance.
♦ Material: Choose the ideal material to fulfill your application needs.
♦ Wire Diameter: Indicate the diameter to ensure perfect tension and resilience.
♦ Surface Treatment: Opt for the finish that guarantees durability and visual appeal.
♦ Inner Diameter and Outer Diameter (ID and OD): Define dimensions for seamless fit.
♦ Free Length and Work Length: Specify the length to ensure optimal spring functionality.
♦ Total Coils and Active Coils: Provide coil specifics to guarantee efficient operation.
♦ Application: Describe the intended use to fine-tune the spring to your needs.
♦ Quantity: Specify the number required to seamlessly meet your demands.
A detailed spring drawing is paramount: Delivering a precise blueprint guarantees immaculate execution.

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Company Introduction

Nestled in the vibrant west of Shanghai, Changzhou Haojun Technology Co., Ltd. stands as a beacon of innovation and excellence, devoted to delivering comprehensive, integrated solutions for both metal and plastic products. As your trusted partner in innovation, we are driven by a commitment to quality and precision.

Our mission is to bring visionary concepts and extraordinary designs to life. With our robust engineering expertise and superior manufacturing prowess, we offer unmatched support across a diverse array of projects and processes, including:

---Exquisite Casting and Precision Forging: Crafting with meticulous attention to detail, ensuring durability and excellence.

---Advanced CNC Machining: Utilizing state-of-the-art technology to achieve unparalleled precision and efficiency.

---Innovative Stamping and Sheet Metal Fabrication: Pioneering techniques that redefine the possibilities of metalwork.

---Quality Springs Manufacturing: Creating springs that exemplify strength, reliability, and precision.

---Sophisticated Plastic Injection Molding: Expertly crafting plastic components with precision and detail.

 

1. Cutting-Edge CNC Machining and Springs Workshop: Experience the epitome of precision and quality in our dedicated facility.

 

2. State-of-the-Art Production Process: Harnessing the latest advancements to deliver superior product outcomes.

3. Wide-Ranging Application: Our products cater to diverse industries, showcasing versatility and adaptability.

4. Rigorous Quality Control: Maintaining the highest standards to ensure exceptional product integrity and performance.

1) Meticulous raw material inspection upon arrival at our facility: Ensuring the foundation of quality begins with the finest materials.
2) Thorough detail verification preceding production: Guaranteeing every specification is met with precision before production commences.
3) Comprehensive inspection during mass production, including both full and routing assessments: Maintaining quality at every stage of production with rigorous checks.
4) Detailed evaluation of finished goods for quality assurance: Ensuring each product meets our high standards before leaving the facility.
5) Final inspection of products before shipment to ensure excellence: Upholding our commitment to deliver outstanding quality to our customers.

Packing&Shipping

At Changzhou Haojun Technology Co., Ltd., we pride ourselves on delivering products to you with unparalleled care and precision. Each product, including our Versatile Custom Springs, is expertly and meticulously packaged to guarantee it arrives at your doorstep in impeccable condition, entirely free from any potential transit damage.

We understand the unique needs of every customer, which is why we offer flexible packing solutions. Our services are customized to align perfectly with your specific requirements and preferences, ensuring a seamless and personalized experience for our valued clientele.

---Our meticulous packaging includes protective plastic or robust bubble bags, significantly enhancing the safety of your products during transit.

---Each package is secured in compact, small cartons designed for effortless handling and efficient storage.

---For heavier or bulkier items, we employ reinforced packing methods, utilizing sturdy pallets or durable wooden boxes. This approach ensures maximum protection and safety throughout the entire shipping journey.

Our Advantages

1) Unlock the potential of your projects with our all-encompassing design assistance and comprehensive engineering support. We guide you expertly from the initial concept phase to the successful completion of your endeavor, providing peace of mind at every step.
2) Capitalize on our profound expertise in creating OEM & ODM components that are precisely customized to fulfill your unique specifications and meet the ever-evolving demands of various industries.
3) Experience unparalleled peace of mind with our unwavering after-sales service. We are entirely dedicated to ensuring your utmost satisfaction and providing continuous support, guaranteeing a seamless experience long after the initial purchase.
4) Propel your business forward with our cutting-edge technology. Our state-of-the-art machine tools, along with sophisticated CAD/CAM programming software, foster innovation and ensure precision, elevating your projects to new heights.
5) Transform ideas into reality with remarkable efficiency and accuracy, thanks to our prototype machining capabilities. We are committed to turning your visionary concepts into tangible outcomes.
6) Place your trust in our rigorous quality control standards, maintained stringently by our highly qualified inspection department. We pledge to deliver unmatched excellence and ensure every detail is perfected.
7) Stay at the pinnacle of progress with our constant equipment upgrades and advancements. We keep ourselves at the cutting edge of competitiveness and technological prowess, ensuring you always lead the industry.
8) Our solutions are meticulously designed to accommodate low to mid-sized production volumes. Ideal for your production needs, they offer a harmonious blend of efficiency and reliability, ensuring seamless operations.

FAQ

Q1: Where can I get product & price information?
A: Send us an inquiry e-mail, we will contact you as we receive your mail.

Q2: How long can I get the sample?
A: Depends on your specific items, within 15 days is required generally.

Q3: What's kinds of information you need for a quote?
A: Kindly please provide the product drawing in PDF or .IGS or .STEP.

Q4: what's the payment terms?
A: We accept 30% as payment deposit and balance paid before shipment.

Q5. Are you a trading company or factory?
A: We are a direct factory with experienced engineers and employees .

Q6. What shall we do if we do not have drawings?
A. Please send your sample to our factory, then we can copy or provide you better solutions. Please send us pictures or drafts
with dimensions (Length, Height, Width), CAD or 3D file will be made for you if placed order.

Q7. Can we get some samples before mass production?
A: Absolutely

Q8. Will my drawings be safe after sending to you?
A: Yes, we will keep them well and not release to the third party without your permission.

Q9: Is it possible to know how are my products going on without visiting your company?
A: We will offer a detailed production schedule and send weekly reports with pictures or videos which show the machining progress.