China Supplier Metal Stainless Steel Spring Double Industrial Door Torsion Spring

Looking for high-quality industrial door torsion springs? Our China supplier metal stainless steel springs are made in our factory for superior strength and durability.

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  • China Supplier Metal Stainless Steel Spring Double Industrial Door Torsion Spring
  • China Supplier Metal Stainless Steel Spring Double Industrial Door Torsion Spring
  • China Supplier Metal Stainless Steel Spring Double Industrial Door Torsion Spring
  • China Supplier Metal Stainless Steel Spring Double Industrial Door Torsion Spring
  • China Supplier Metal Stainless Steel Spring Double Industrial Door Torsion Spring
  • China Supplier Metal Stainless Steel Spring Double Industrial Door Torsion Spring

PRODUCTS DETAILS

Basic Info.

Model NO.
HS01
Wire Diameter
0.06mm-15mm
Certifications
ISO9001, RoHS, SGS, IATF16949
Surface Treatment
Nickel Plating, Blue Zinc Plating,Ect
Packaging
Inner Plastic Bag, Outer Standard Carton Box or Cu
Application
Aviation, Automotive, Motorbike, Bicycle, Ect
Type
Hardware Parts
Core Competencies
Hardware Spring & Stamping Part
Material Option
Steel, Carbon Steel, Stainless Steel, Alloy Steel,
Transport Package
PE Bag+Carton Box or Customized
Specification
Customized
Trademark
BNE or customize
Origin
Suzhou, China
HS Code
7320109000
Production Capacity
1000000PCS/Year

Product Description

Precise Torsion Springs Small Stainless Steel Torsion Spring
China Supplier Metal Stainless Steel Spring Double Industrial Door Torsion Spring
Product Description
 
  Material Option  Steel, carbon steel, stainless steel, alloy steel, etc.
  Wire Diameter  0.06mm-15mm
  Customized  OEM and ODM are available
  Main Products  Compression spring, tension spring, torsion spring, wire forming, etc.
  Specification  Wire diameter from 0.06mm to 15mm
  Style  Coil
  Material  Carbon steel (SWC), stainless steel (SUS), music wire (SWP), alloy steel,
 SEA9260/9254/6150, SUP9/SUP10/SUP12, 51CrV4, inconel X750, etc.
  Certification  ISO9001, RoHS, SGS, IATF16949
  Surface Treatment  Zinc plating, electrophoresis, oxidation black, powder coating, blasting,
 geometry, rust-preventative oil, nickel-plated, etc.
  MOQ  10pcs, any small trial order is welcome
  Application Aviation, automotive, motorbike, bicycle, automatic equipment, household appliance, 
medical devices, toys, telecommunication, computer, furniture, and other industries
  Packaging  Inner plastic bag, outer standard carton box or customized.
  Certificate  ISO/TS16949-2002, ISO9001-2000, ISO14000
  Deliver Time  Samples:3-7 days; batch goods: 7-15 days after deposit received.
  Payment Term  T/T, L/C, western union, PayPal, etc.
  Shipment  By sea, by air, UPS, TNT, FedEx, express delivery, etc.
China Supplier Metal Stainless Steel Spring Double Industrial Door Torsion Spring China Supplier Metal Stainless Steel Spring Double Industrial Door Torsion Spring
Our Advantage
1. Big production capacity, fast delivery.  
2. Strict QC checking before delivery. 
3. OEM/ODM services are available 
4. 24 hours online service 
5. Prompt quotation for your inquiry 
6. 20 years of original production experience 
7. Professional spring manufacturer offers a competitive price. 
8. Pass SGS Certification
9.  Competitive price.
10.  Diversified rich experienced skilled workers.
11.  Quality, reliability, and long product life.

China Supplier Metal Stainless Steel Spring Double Industrial Door Torsion Spring
Related Products
China Supplier Metal Stainless Steel Spring Double Industrial Door Torsion Spring
Certifications
China Supplier Metal Stainless Steel Spring Double Industrial Door Torsion Spring

Workshop
China Supplier Metal Stainless Steel Spring Double Industrial Door Torsion Spring
Our Company
China Supplier Metal Stainless Steel Spring Double Industrial Door Torsion Spring
Testing Equipment
China Supplier Metal Stainless Steel Spring Double Industrial Door Torsion Spring


Packaging & Shipping
China Supplier Metal Stainless Steel Spring Double Industrial Door Torsion Spring
FAQ

Q: Are you a trading company or manufacturer?

A: We are a factory with 20 years producing experience 

 

Q: What do you need to provide to us?

A: Please send us the spring drawing or pictures,  better also send us the samples, we will provide the best solution ASAP    

 

Q: What needs to confirm before quotation?

A: We need to confirm the spring material, quantity, and quality request before quotation.

 

Q: Sample and Sample cost

A: We can provide spring samples if we have stock.  Delivery costs will be on the customer side. 

    We will charge 100 USD for one customized compression spring sample, and 200 USD for one customized wire forming products samples,   flat wire products need extra tooling costs. 

    We will return the sample cost back when you place an order.

 

Q: What are your terms of payment?

A: Payment<=20000USD, 100% in advance. Payment>=50000USD, 30% T/T in advance ,balance before shippment.

 

If you have another question, pls feel free to contact us.

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Contact us

Mr. Michael Ma: Please feel free to give your inquiry in the form below We will reply you in 24 hours