Basic Info.
Model NO.
CS-29
Load Type
Compression
Production Process
Hot Roll
Shape
Coil
Color
Galvanization
Design
Customized
Free Sample
for Stocks Only
QC
Q1 Before Packing, Q2 Before Shipment.
Transport Package
Plastic Bags and Carton Boxes
Specification
Custom
Trademark
Winner Springs
Origin
China
HS Code
7320209000
Production Capacity
500, 000PCS/Day
Product Description
We offer customized springs, wire forms and stamping parts. 
| Material | Carbon steel, alloy steel, stainless steel, spring steel and bronze or as you request |
| Wire diameter | 0.03mm-20mm |
| Outside diameter | Above 1.5mm |
| Length | The overall length of a spring in the unloaded position |
| Total coils | The total number of coils including the active coils, the top and bottom ends |
| Active coils | The coils which are free to deflect under a force. |
| Load type /Load | Custom /Our computer program can assist you on the load design |
| Type of ends | Straight/short hook/double torsion/hinge/straight torsion/special |
| Direction of coils | Left/right |
| Surface treatment | Nickel / Zinc / Gold / Silver / Tin / Chromium / Yellow Zinc / Oxide black or Customizable etc. |
| Equipment | Advanced CNC computer spring machines with high precision and efficiency, high quality heat treatment and testing machine |
| Professional | Experienced engineers and technicians; Skilled Workers |
| Quality | High-quality raw material, strict and careful inspection |
| Certification | ISO9001:2008 ,ISO14001 and ROHs |
| Advantage | Good hardness and resistance, long service life, competitive price, fast delivery. |
| Application | All 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. |
| MOQ | 1000pcs |
| Sample time | About 7 days |
| Lead time | 7-15 days |
| Packaging | Inner plastic bag, outer carton box, and advised by customer. |
ORDER REVIEWS
FAQ
1. Are you a trade company or a manufacturer?
A: I am a manufacturer specialise in hardware springs&parts production for 23 years, and main products include special-
shape springs, compression springs, tension springs, extension springs and hardware parts and we offer OEM & ODM service.
2. Do you offer design and improvement schemes & offer videos and photos with details freely freely?
A: Sure. We offer detailed schemes & clear videos and photos.
3. Is your production process standard?
A:Our produce steps completely according to the accuracy of drawings, assembly measurement to detect function and strict
quality control to ensure 0 return rate.
4. How is the material used for your product?
A: The material we used for our product is environmental & safe.
5. What is your delivery date?Are your delivery time accurate?
A: The delivery date is 7~15 workings days after receipt of payment. 99% orders can be ensured delivery time.
6. Is your price the lowest in the industry?
A: Yes,the lowest price with the hi-quality products and excellent service.
7. What is your payment terms?
A: 30%~ 50% deposit,the balance before shipment.
8. Do you help customers lacking money to apply for Alibaba finance?
A: Yes, we do.
9. How about your logistics and packaging service?
A: Logistics arrangement with high performance to price ratio.
The most suitable packing method to different products.
10. Are you online 24/7?
A: Sure. We are always online.
A: I am a manufacturer specialise in hardware springs&parts production for 23 years, and main products include special-
shape springs, compression springs, tension springs, extension springs and hardware parts and we offer OEM & ODM service.
2. Do you offer design and improvement schemes & offer videos and photos with details freely freely?
A: Sure. We offer detailed schemes & clear videos and photos.
3. Is your production process standard?
A:Our produce steps completely according to the accuracy of drawings, assembly measurement to detect function and strict
quality control to ensure 0 return rate.
4. How is the material used for your product?
A: The material we used for our product is environmental & safe.
5. What is your delivery date?Are your delivery time accurate?
A: The delivery date is 7~15 workings days after receipt of payment. 99% orders can be ensured delivery time.
6. Is your price the lowest in the industry?
A: Yes,the lowest price with the hi-quality products and excellent service.
7. What is your payment terms?
A: 30%~ 50% deposit,the balance before shipment.
8. Do you help customers lacking money to apply for Alibaba finance?
A: Yes, we do.
9. How about your logistics and packaging service?
A: Logistics arrangement with high performance to price ratio.
The most suitable packing method to different products.
10. Are you online 24/7?
A: Sure. We are always online.