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Quick Details

  • Place of Origin: Guangdong, China (Mainland)
  • Brand Name: OEM
  • Model Number: HYSL-0003
  • Style: Coil
  • Load Type: Extension
  • Material: Stainless Steel, Carbon steel, brass, copper,Beryllium Copper,Music Wire
  • Usage: Automobile;Auto;Car
  • Item Name: metal coil spring
  • Surface Treatment: Zinc-plated, nickel-plated, chrome-plated,
  • Certificate: ISO/TS16949:2002, ISO9001, ISO14001 system, RoHS
  • Application: Auto/ furniture/ industry/ motorcycle
  • Equipment: Advanced CNC spring machinery,grinding and shot peening machinery
  • Packing: Inner---PE Bag; Outer --Standard Carton Box
  • Payment Term: T/T , Paypal , western union , L/C
  • Delivery & Shipping: Usually 7days after order , shipping by DHL, Fedex, TNT,UPS
  • Service: Warm and quick response service provided by professional Export Sales

Packaging & Delivery

Packaging Details Inner---PE Bag; Outer --Standard Carton Box or as your request.
Delivery Time Shipped in 7 days after payment
Product Description
metal coil spring

1).ISO Standard different kind of spring;

2).Made of various material with different finish;

3).Made in ISO9001,ISO14001,TS16949 certified factory.

Product NameCustom different material metal steel torsion tension coil spring
Material Carbon steel(SWC),cold roller steel, stainless steel(SUS), beryllium copper, phosphor copper, brass, music wire or piano wire (SWP), 60Si2Mn, 55CrSi etc
 color  red, green, blue, yellow, brown , as coustomer request
Surface Treatment     (Finish)Zinc-plated, nickel-plated, chrome-plated, silver-plated, gold-plated, and imitation gold-plated are ok for choice;
Packing Inner---Plastic Bag; Outer --Standard Carton Box
UsageAll kinds of cars, machinery, home appliance, electronic products, electric appliance, stationery, computers, power switches, miniature switches, architecture, commodity and A/V equipment, hardware and plastic molds, sports equipment and gifts, and more.
Quality ControlConducted by ISO9001 and ISO14001 system
EquipmentsAdvanced CNC spring machinery imported from Japan, Germany and Taiwan; Advanced grinding and shot peening machinery; Precise tensile strength testers, compression testers, endurance testers, and magnetic powder flaw detectors.
TechnicalExperienced engineers and technicians; Skilled Workers;
ServiceWarm and quick response service provided by the professional Export Sales Team with many years' experience in handling exports to the US, Europe, Japan and other countries and regions.


 Our spring range

  • Compression springs
  • Extension springs
  • Torsion springs
  • Battery spring
  • Power spring
  • Coil spring
  • Leaf spring
  • Mould spring
  • Suspension spring and more
Company Information

 Huayi International Industry Group Limited(Huayi Group) founded in 1988 in HongKong, and launched the first factory in Shenzhen in 1990. During the past 20 years we have set up over 6 factories in China mainland: Huayi Precision Spring (Shenzhen) Co.,Ltd, Huateng Metal Products (Dongguan) Co.,Ltd, Huayi Storage Equipment(Nanjing) Co., Ltd, Huayi Precision Mould (Ningbo) Co.,Ltd, Huayi Steel Tube (Jiangyin) Co.,Ltd, and Huayi Semi Trailer&Truck (Hubei) Co.,Ltd. We also have some branch offices in Dalian, Zhengzhou, Chongqing, etc.The total registration is over USD80 millions.


We mainly manufacture various precise springs, cnc/ automatic lathe machining, meta stamping, wire products, etc.. Six manufactories in Huayi Group is certified respectively by German TGA, Norway DNV, Swiss SGS SQR, ISO9001, ISO14001. Some manufactures have also been approved by TS16949. In 2006, the Group passed international standard certification of ISO14001:2004 (E) environment management system. In 2006, the Group has completely introduceed EU RoHS environment material management system and installed new RoHS equipment, which has won the recognition from customers. The Group has always been holding the management doctrine on stable quality, environment friendly products, short delivery and rapid service. It constantly meets the demands of customers and market development and helps customers to finish most difficult tasks.

Packaging & Shipping




Q:Are you a factory or trading company?

  A: We are a factory. We have more than 1 years experiences in making prototypes business.

Q:What is your MOQ?

   A:1pcs. Or we also can do small size sample firstly for free for the first order, but not bear the freight fee.

Q:If i need make the prototype,  could you tell me the procedure?

  A: Step 1st, pls send us your 3d file in your available form (Pro/Engineer, SolidWorks, Unigraphics, Auto CAD, (IGS, STP, STL and X-T) ) and other requirments.(ect:polish, painting and so on); 2nd.The quotation will be given, confirm the order. 3rd. Despoite before making order and the balance after sending the photot of finishing . 4th.shipping. 5th. After sales service. 6th, give us your suggestions about this prototype so that let us do better.

Q:Which payments do you accept?

    A:T/T, Paypal, Westerunion and your avaliable terms,we can talk.

Q:What can i do if i do not satified with your finished prototype?

   A: We can make again for free till you satified, thank you!

Q. When can I get the price ?


A. We usually quote within 24 hours after we got your inquiry. If you are very urgent to get the price, please call us or tell us in your email so that we will regard your inquiry priority.


Q. How can I get the accurate price ?


A.There are some basic specs we need to know for price calculate, that are: 3D drawings in STP,IGS,X-T format are avaialble, Please suggest us your quantity too.


 Q. Do you accept the OEM?

 A. OEM is welcome. We can custom the good according to your design. 


Q. What is the shipping ?

 A:By express(FedEx, UPS, DHL, TNT, EMS, etc...),By Air,by shipping.


Q. How do i pay for the order?

 A.The common payments are T/T(Telegraphic Transfer),western union ,


Q. I have an idea for a new product, but don't know if it can be manufactured. Can you help?

A. Yes! We are always happy to work with potential customers to evaluate the technical feasibility of your idea or design and we can advise on materials, tooling and likely set-up costs.


Q. What are the advantages to having my parts manufactured locally?

A. Vertex can offer quick reaction times to any changes in specification, batch size or material. We can ship small or large quantities anywhere in Europe overnight to accommodate unforeseen changes in demand.


Q. My components have already been developed on CAD. Can you use the drawings?

A. Yes! DWG, DXF, IGES, Solidworks and Rhino files can all be used to generate quotes, models and mould tools - this can save time and money in producing your parts.


Q:What's the Advantage of Your Parts for Industry Products?


A2:Our advantage is the competitive prices, fast delivery and high quality. Our employees are responsible-oriented, friendly-oriented,and dilient-oriented. our Industrial parts products are featured by strict tolerance, smooth finish and long-life performance.


welcome to visit our website http://www.huayi-group.com

contact me for inquiry, go!


Transaction History of the Supplier

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Transaction Details

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China (Mainland) | Manufacturer, Trading Company
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4 Transactions 30,000+
The supplier’s transactions conduted via Alibaba.com in the past 6 months.
The supplier supports Trade Assurance – A free service that protects your orders from payment to delivery.
Supplier's Trade Assurance Limit: US $45,000
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