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SWP High Precision Torsion Small Coil Springs With Nickel Plated

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Dongguan Hezhi Hardware Co., Ltd.

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SWP High Precision Torsion Small Coil Springs With Nickel Plated

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Brand Name :	HEZHI
Model Number :	N/A
Certification :	Rohs&Reach
Price :	$0.1 - $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

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Product Details
Company Profile

SWP High Precision Torsion Small Coil Springs With Nickel Plated

China Supplier OEM Customized High Precision Small Scroll Torsion Spring With Nickel Plated

Description

Torsion spring (torsion spring) using the principle of lever, through the material soft, large flexibility of the elastic material twisting or rotating, so that it has a great mechanical energy. It is a spring that bears torsional deformation, and its working part is also each circle or close or separate around. The end structure of the torsion spring is processed into various shapes of the torsion arm, from single twist to double twist, and all kinds of deformation of the torsion bar, according to the design. Torsional spring is often used in mechanical balance mechanism, widely used in automobile, machine tools, electrical appliances and other industrial production.

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	It is widely used in computer, electronics, home appliances, cameras, instruments, doors, motorcycles, harvesters, automobiles, and other industries to control the movement of machine parts, ease impact or vibration, storage energy, measure the size of force and so on!
Wire dia Range	0.05-20mm
Design.	According to your drawing or sample
Packaging	PE Bag with Carton Box
Standard	JIS, DIN, ANSI, EN, etc.
Tolerance	0.05mm-0.1mm or as your requirements

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, 305, 310, 316, 321	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	55CrSi, 60SizMNA, 60SizCRVA	Good elasticity 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 products
Copper Wire	Phosph or copper wire( C519R), Nickel plated copper, Bronze		Good conductivity of electrical	Electronics, electrical applicance, like antenna
Iron	Galvanize iron wire	Customized or normal material	Soft material	Craft spring, decoration wire

Production Detail

SWP High Precision Torsion Small Coil Springs With Nickel Plated

Reference Drawing

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 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.

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

SWP High Precision Torsion Small Coil Springs With Nickel Plated

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. 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.

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. 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.
6. Payment term
*T/T : 30% pre T/T, 70% before delivery.
*Trade Assurance
7. Service
*Delivery on time.
*Shipped by a convenient and cost-effective way.
*Good after-selling, 24 hours service for you.
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.
10. 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.

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