HEZHI SS301 Galvanized Throttle Return Die Spring Wire Spiral

Basic Information
Place of Origin: China
Brand Name: HEZHI
Certification: Rohs&Reach
Model Number: N/A
Minimum Order Quantity: 1000pcs
Price: $0.2- $1.5USD/ Piece/Pieces
Packaging Details: PE Bag with Carton Box
Delivery Time: 7-15 work days
Payment Terms: T/T, L/C
Supply Ability: 10,000,000 Piece/Pieces per Month According to the order
Detail Information
Product Name: Galvanized Plated Tapered Mattress Mold Springs Manufacturer Custom Steel Rectangular Wire Blue Spiral Stainless Steel Application: Other Elastic Motion Precision Machinery Equipment, Automotive And Other Fields
Usage: Furniture, Industrial, Automobile, Auto;Car, Electric, Car Wire Diameter: 0.1mm-25.0mm
Material: Iron, Music Wire, Stainless Steel, Carbon Steel Or As Required Finish: Paint; Polish
Color: Green, Red, BluE, White, Black, Silver, Gold Or As Required Packing: Inner Plastic Bags,, Outer Carton
Standard: European Standard, German Standard, American Standard Mold Spring, Polyurethane Spring Logo: Customized
High Light:

HEZHI Die Spring


SS301 Die Spring


Galvanized throttle return spring

Product Description

Galvanized Plated Tapered Mattress Mold Springs Manufacturer Custom Steel Rectangular Wire Blue Spiral Stainless Steel


Die Spring

Famous die spring brands include Raymond die spring, Raymond Nitrogen spring, combination spring die spring and SPEC polyurethane spring. Raymond mold springs include JIS (Japanese standard) mold springs, American standard mold springs, ISO (national standard) mold springs and other types.Round section or special section (square, rectangular, flat and S, D, S, etc.) steel wire cylindrical spiral compression spring, rubber (neoprene rubber and polyurethane rubber) spring, nitrogen spring and disc spring are used in different types of die. However, from the perspective of application scope and quantity: The decline in steel wire spiral spring with circular cross section, profiled steel wire especially sector and S, D, S shaped steel wire of cylindrical helical spring is on the rise, rubber spring, especially of polyurethane rubber spring tend to be steady, and saucer reed and fill nitrogen spring is still in the small batch trial phase, it seems there is a market, but if from spring static, dynamic characteristics, The comprehensive evaluation of its application prospect in terms of maintenance and economy needs to be discussed after practice.

Material Stainless Steel (SUS304,301.316,310,201,631, ect)
Paino/Music Steel
Carbon Steel or as your requirments
Iron etc
Finished Electroplating Zinc ,Nickel ,copper ,black and so on
Heating In different tempurture. 
Cleanning Passivation,Clean,Rust-Proof
Process CNC Machine 
Application Electronics, electrical machinery, computers, information, motor vehicles, bicycles, hardware tools, gifts, toys, and even the national defense industry.
Wire Diameter Range 0.05-20mm
Design According to your drawing or sample
Packaging PE Bag with Carton Box


JIS, DIN, ANSI, EN, etc.
Tolerance 0.05mm-0.1mm or as your requirements




















HEZHI SS301 Galvanized Throttle Return Die Spring Wire Spiral 0

Material Type Model number Characteristic Application
Stainless Steel (SUS) With or without magnetism shine or nitrided surface, dark surface 201, 202 etc. Less nickel plated, could not proceed salt spray test General using craft and toys
301, 302, 303, 304, 310, 316 etc. High temperature resistance, can used in anti-acid, and-rust Electronic part, home appliance, Locks, toys or can be used in all kinds of products.
410, 420, 430 etc. High strength OEM aments and tableware products
630, 631 etc. High heat stability Electrical application or product use under high temperature
Carbon Steel (SWC) Low carbon steel, high carbon steel, nickel plated steel, Galvanized wire, manganese steel 55CrSi 60SizCRVA Good elasticity and high hardness Electronic part, home appliance, Locks, toys or can be used in all kinds of products.
Piano Steel (SWP)   SWP-A, SWP-B High tensile resistance, and long worklife Application for all kinds of small product
Copper Wire Phosph or copper wire( C519R), Nickel plated copper, Bronze   Good conductivity of electrical Electrical applicance, like antenna
Iron Galvanize iron wire Customized or normal material Soft material

Craft spring

decoration wire

Production Detail

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Reference Drawing


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Company Profile


Dongguan Hezhi Hardware Co., Ltd. is located in Dongkeng Town, Dongguan City, Guangdong Province, China. It is a hardware factory specializing in R&D design, manufacture and sales of precision components. The company introduces advanced equipment and production technology from Taiwan and abroad, adopts CNC high-precision computer machine, compression spring machine and other mechanical equipment, and employs senior engineers with more than ten years of work experience to debug mechanical equipment and customize production.

Our company use CNC computer spring machine to produce a variety of compression spring, extenion spring, torsion spring, battery spring, touch button spring, wire forming spring, constant force spring, die spring, stamping parts and a variety of high precision hardware products, widely use in hardware, lamps, electrical, appliance, bicycles, motorcycles, cars, mobile phones, digital products and ao on. And expreely, our price is very competitive because we are manufactory. We are the source. You can welcome to visit our website, which includes our company profiles, history and something latest designs.

With the business philosophy of honesty, pragmatism and excellence, Hezhi Company is dedicated to serving customers at home and abroad. We hope that the products of Hezhi will help your business to be more brilliant, let us build a bright future in the high-tech era!

The testimony is pragmatic and the attitude of the people. Quality service is the pursuit of the people!

We sincerely hope to establish extensive and lasting business relations, and we assure you that we shall do our utmost to establish friendly business relations between us.

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HeZhi in Vietnam

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Our Service
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Pre-Sales Service

* Inquiry and consulting support.
* Sample testing support.
* View our Factory.

After-Sales Service

* Training how to instal the machine, training how to use the machine.
* Engineers available to service machinery overseas.

Packing & Delivery
HEZHI SS301 Galvanized Throttle Return Die Spring Wire Spiral 8


Are you a factory or a trading company?

We are a worldwide import and export trading company.We belong to a group of companies established in the early 20th century.Our company is a spring factory specializing in R&D design, amnufacturer and sales, introduced equipment technology and hired senior engineers with more ten years of experience to highly cooperate with various customized ODM and OEM products.

2. Small order quantity is workable

From the initial sample design of the spring to the mass production of the springs, we can quickly reach your manufacturing goals and immediately provide the best products because we have an excellent production management system and expertly trained technical personnel.

3. Committed to high quality production
To keep HeZhi Springs at the forefront of the industry, we have implemented a stringent internal quality control system and regularly import the latest manufacturing equipment and instruments. Through our precise manufacturing technology and expert mold making process, we provide our customers with the best products and service.
4. Efficiency in manufacturing
Our company's machinery and equipment are controlled by CNC computers. In order to respond to international needs and standards, we continuously update and upgrade our equipment every year. Our machines effectively increase production capacity and save on manufacturing costs. The manufacturing department is the most important core of the whole company and by treating it with utmost importance, we reap great benefits in manufacturing efficiency.
5. Do you provide samples? Is it free or extra?
We can provide free samples when we have them in stock, but you have to pay the freight.

6. Excellent customization services
HeZhi's R&D team designs and completes customized products according to the needs of customers. From the selection of materials to the function of the products, we can design and develop products to suite different customers' requirements. We are constantly involving ourselves in all aspects of the industry because only by having a complete view and analysis of the industry, can there be innovative breakthroughs.

7. Payment term
*T/T : 30% pre T/T, 70% before delivery.
*Trade Assurance

8. Service
*Delivery on time.
*Shipped by a convenient and cost-effective way.
*Good after-selling, 24 hours service for you.

9. Packing
*A: Poly bag, Plstic tray ,small box, carton.
*B: According to customers' requirements.

10. Delivery
*Sample: 7-10 days after deposit received.
*Batch goods: 12-15 days after samples approved.

11. What shipping ways our use?
We will use UPS, DHL or TNT to ship the products. If your goods are very heavy or bulky, we will choose sea transportation.



Contact Details

Phone Number : 18379949013

WhatsApp : +8618379949013