China Torsion Coil Spring manufacturer
Dongguan Hezhi Hardware Co., Ltd.
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Stainless Steel Circled Elastic Electrical Spring Wire Wireform Spring Metal Coil

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Dongguan Hezhi Hardware Co., Ltd.

City: dongguan

Province/State:guangdong

Country/Region:china

Tel:86-135-56736698-8

Contact Person:
Miss.Wendy
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Stainless Steel Circled Elastic Electrical Spring Wire Wireform Spring Metal Coil

Brand Name HEZHI
Model Number N/A
Certification Rohs&Reach
Place of Origin China
Minimum Order Quantity 1000pcs
Price $0.06 - $0.5USD/ Piece/Pieces
Payment Terms T/T, L/C
Supply Ability 10,000,000 Piece/Pieces per Month According to the order
Delivery Time 7-15 work days
Packaging Details PE Bag with Carton Box
Product name Stainless Steel Circled Elastic Retaining Ring Wire Forming Metal Coil Spring
Application Electronics, Home Appliances, Instruments, Doors, Motorcycles
Usage Industrial, Automobile, Computer, Car
Wire Diameter 0.05mm-20mm
Material Aluminum, Stainless Steel, Iron, Carbon Steel , Copper, Piano Wire, Alloy, or as required
Finish Zinc/Nickel/Chrome/Silver/Gold plating
Color White, Black, Silver or as required
Feature Durable
No. of tiers Single; Double; Four Layers; Three-Layer
Metal type Steel
Detailed Product Description

Stainless Steel Circled Elastic Retaining Ring Wire Forming Metal Coil Spring

Description

Wire Forming Spring

All kinds of wire forming, widely used, the force mode according to the product body design.

Wire Forming spring production process:
spring wire → spring winding → low temperature stress relief annealing → high temperature degreasing → washing → dilute hydrochloric acid washing → washing → electric galvanizing (80 min) → washing → blanking → dehydrogenation treatment (200 ℃, 4 h) → feeding → washing → color passivation → washing → drying → blanking → inspection

The spring coefficient increases linearly, that is, the linear spring, that is, for every unit increase in distance, it increases by one unit of force, which is otherwise nonlinear.

MaterialStainless Steel (SUS304,301.316,201,631, ect)
Paino/Music Steel
Carbon Steel 
Iron or customized
FinishedElectroplatingZinc ,Nickel ,copper ,black and so on
HeatingIn different tempurture
CleanningPassivation,Clean,Rust-Proof
ProcessCNC Machine, Digital Control Multi-Functional Computer Spring Coiling Machine, Mechanical Automatic Spring Coiling Machine, Spring Grinding Machine
ApplicationComputer, Electronics, Home Appliances, Cameras, Instruments, Doors, Motorcycles
DesignAccording to customer's drawing or sample

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

MaterialTypeModel numberCharacteristicApplication
Stainless Steel (SUS)With or without magnetism shine or nitrided surface, dark surface201, 202 etc.Less nickel plated, could not proceed salt spray testGeneral using craft and toys
301, 302, 304, 310, 316, 321High temperature resistanceElectronic part, home appliance, Locks, toys or can be used in all kinds of products.
410, 420, 430 etc.High strengthOEM aments and tableware products
630, 631 etc.High heat stabilityElectrical application or product use under high temperature
Carbon Steel (SWC)Low carbon steel, high carbon steel, nickel plated steel, Galvanized wire55CrSi, 60SizMNA, 60SizCRVA

Good elasticity

high hardness

Electronic part, home appliance, Locks, toys 

Music Wire

(SWP)

N/ASWP-A, SWP-BHigh tensile resistance, and long worklifeApplication for all kinds of small products
Copper WirePhosph or copper wire( C519R), Nickel plated copper, BronzeN/AGood conductivity of electricalElectronics, electrical applicance, like antenna
Production Detail

 

Company Profile

DONGGUAN HEZHI HARDWARE CO.,LTD

Dongguan Hezhi Hardware Co., Ltd. is located in Dongkeng Town, Dongguan City, Guangdong Province, China. 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.

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 dghezhi.en.alibaba.com, which includes our company profiles, history and something latest designs.

 

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

HeZhi in Vietnam

Our Service

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
FAQ

1. Why Choose us?

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. Are you a factory or a trading company?

We are the manufacturer of the hardware. We can provide OEM service and also provide samples for testing. Last but
not least, we produce not only rivet nut column, but aslo al kinds of springs.

3. 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.
4. 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.
5. 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.
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. Packing
*A: Poly bag, Plstic tray ,small box, carton.
*B: According to customers' requirements.

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

Product Tags: Elastic electrical spring wire   Wireform electrical spring wire   Wireform Spring Coil  
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