Factory Oem Services Free Sample Extension Adjustable Heavy Duty Tension Metal Steel Wire Biacked Coil Spring

1000-4999 Pieces
5000-49999 Pieces
>=50000 Pieces
Min. Order
1000 Pieces
Choose your specifications
Company Information

Dongguan Hezhi Hardware Co., Ltd.

CN Manufacturer, Trading Company
Response Time
Response Rate:
US$ 2,000+
1 Year Paid Supplier Supplier Trade Assurance
Learn More

Quick Details

Payment Terms: L/C,T/T,Western Union,Paypal
Supply Ability: 300000 Piece/Pieces per Week
Place of Origin: Guangdong China
Brand Name: HeZhi
Model Number: N/A
Style: Spiral
Material: Steel
Usage: Automobile;Auto;Car
Product Name: Adjustable Heavy Duty Tension Metal Steel Wire Biacked Coil Spring
Wire Dia: 0.1-8.0mm
Material: Stainless Steel, Carbon Steel ,Paino Wire or as required
Finished: Electroplating , Heating ,Clean ,Rust-proof or as required
Service Accept: OEM/ODM
Packing: PE Bag with Carton Box
Color: White,black,silver,gold or as your requirement
Application: Bicycle, Hardware ,Auto, Car ,Toy.
Packaging Detail: Factory Oem Services Free Sample Extension Adjustable Heavy Duty Tension Metal Steel Wire Biacked Coil Spring Packing details : Inner-- PE Bag ,Plastic Tray or as required . Outter --Carton Box
Product Description

Tension/Extension Spring 

Describe:Extension springs supply a force by extending or pulling on them. Typically they are cylindrical helical springs made out round wire and have either machine loops or cross center loops. However they can be made conical, oval, barrel or virtually any other shape. The ends can be plane, extended, square or anything else you can imagine.

Free Sample Extension Adjustable Heavy Duty Tension Metal Steel Wire Biacked Coil Spring

Stainless Steel (SUS304,301.316 ect)
Paino/Music Wire 
Carbon Steel or as required 

Zinc ,Nickel ,copper ,black and so on
In different tempurture

All kinds of cars ,machinery, home appliance, electronic products, computers, power switches, sport equipment and more
Wire dia Range

Products Details 

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.
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!

HeZhi in Vietnam



Puracasing all kinds of material according to the needs 

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
Related Products

1.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.

2.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.

3.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.

4.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.

Payment term

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


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


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


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