stainless steel 304 extension spring HYSZ100029

Short Description:

Product Details

Model Number:HYSZ100029

Brand Name:HUAYI

Origin:China (mainland)

MOQ:can be accepted

100% Brand New and High Quality.

Material: Stainless steel 304

Size:can also be customized

Full spring strength

Easy and Convenient to use

Product Detail


Product Tags

Extension spring

Extension spring

Extension spring


Conducted by ISO9001, ISO14001, ISO/TS16949:2002 system, RoHS compliance;


Cars, machinery, home appliance, electric appliance, stationery, computers, power switches, miniature switches, architecture, commodity and A/V equipment, hardware , medicine and more


Advanced Punching Machines & CNC Lathe Machines; Advanced WEDM, Grinding and

Welding Machines; Precise 3D Measurer, Projector and Hardness Tester, etc.

Finish Available

Anodizing, zinc plating, nickel plating, chrome plating, passivation, electrophoresis, powder coating, painting, electropolishing, silver plating, gold plating and etc;

Manufacturing Equipment

CNC Lathe Machines,CNC Milling Machines, 3/4/5 Axis CNC Machining Center, EDM, WEDM-LS, Automatic Sand-Blasting Machines, Laser Engraving Machine, etc.


Inner—PE Bag; Outer –Standard Carton Box


1. Stainless Steel: SS201, SS303, SS304, SS316 etc.

2. Steel:Q235,20#,45# etc.

3.Brass:C36000 ( C26800), C37700 ( HPb59), C38500( HPb58), C27200(CuZn37), C28000(CuZn40)

4. Bronze: C51000, C52100, C54400, etc.

5. Iron: 1213, 12L14,1215 etc.

6. Aluminum: Al6061, Al6063,AL7075,AL5052 etc

Payment term

T/T , Paypal , western union , L/C

Delivery &shipping

Usually we can deliver the goods within 25-30 days after order , shipping by DHL, Fedex,TNT, UPS, etc.


Warm and quick response service provided by the professional Export Sales Team with many years’ experience in handling exports to the North and South America, Europe, Asia, Oceania, South Africa and so on.



Our Services



Packaging & Shipping


Company Information



Company Culture


Customer Visiting




Why choose us:

1. Hi-Tech Manufacturing Equipment
Our core manufacturing equipment is imported directly from America and Japan.
2. Strong R&D Strength
We have 15 engineers in our R&D centre, all professional with more than 10 years.
3. Strict Quality Control
Incoming Material Inspection
In Process Inspection(Every 1 hour)

100% Inspection before shipment
4. Our service

One stop service OEM/ODM, customized sizes and shapes are available. Production solution, packing solution,
delivery solution, Fast response. Professional sales rep offer professional knowledge and products new with you.
Welcome to share your idea with us, let’s work together to make life more creative.
5.Rich industry experience
Huateng Metal Products (Dongguan) Co., Ltd. established in 2010, covering an area of 2,000 Square meter. It is a professional
manufacturer engaged in the research, development, production, sale and service of CNC Lathe Machining and
Milling parts, Springs, Stamping Parts and Wire Forming Products, which are widely used in Auto, Communication
Equipments, Medical Equipment, Electronic Products, UAV and etc.

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  •  1,000 pcs: 10 days;

     5,000 pcs: 15 days;

    10,000 pcs: 20 days


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