Product details
Quick Details:
high quality Coil spring
Quality Standard:IATF16949; SGS
Place of Origin: Jiangsu, China
Style: Coil
Usage: Industrial, Automobile
Free Length: as your request
Outer Diameter: as your request
Surface Finish: as your request
Load Type: Tension
| Material |
stainless steel, alloy, spring steel, carbon steel |
| Wire Diameter |
as your request |
| Outer diameter |
as your request |
| Free height |
as your request |
| Surface Finish |
white zinc, color zinc, nickel plating, chrome-plating, plastic spraying |
| Processing Craft |
hot roll, cold roll |
Company Information:
Founded date: Established in 1986,and have 29 years experiences in spring production
Business Range: Tools&Hardware
Main Products: Coil Spring
Management System Certification: IATF16949; SGS
Environment:
Certification:
Product Process:
Shipping:
- When did your company found? How many square meter does it cover?
Our company was founded in 1986, it covers an area of more than 8000 square meters.
- Are you trading company or factory? What's your main products?
We are a factory which specialized in manufacturing all kinds of springs. Our main products are coil spring, suspension spring, valve spring, oil seal spring, torsion spring, extension spring, snap spring, spiral spring.
- How much is your annual Production?
More than 800 million pieces.
- How about your current equipment?
We have more than 50 sets of 0.18-23mm advanced numerical control coil spring machines and mostly of our CNC machines are imported from Taiwan.
- How about your delivery time?
Normally our delivery time is 45 days (except the holiday and special bulk order).
- What's your main market?
Domestic, Europe and America, Russia, south America, middle east
- How about your yearly sales amount?
Around $10 million.
- Could you supply free samples?
Yes, free sample is available for us (the sample and value should be according to our company rule).
- Do you have end user clients?
Yes, many companys in china which produce the automobile shock absorbers, we have been well cooperating with them for years.
- How about your plating?
Normally the product surface color is silver (Trivalent Zinc Plating). Black, yellow, red, green, blue also are available (Powder Spraying or Paint Spraying)
- What's your main product material? From which supplier?
Carbon steel and stainless steel. We purchase it from iron and steel group companies aroud Jiangsu and Zhejiang.
- How about the product marking?
Normally we use our company logo with "MF", also we could use customer's logo or without logo.
- How do you control your product quality?
All products have to go through six checks in the whole process:
1)material inspection; 2)product inspection; 3)routing inspection; 4)inspection before plating; 5)final inspection after plating; 6)inspection before delivery.
- How many technical engineers do you have?
We have 6 professional technical engineers.
- How do you deal with the clients' complaint?
We will give a response for clients' complaint within 24 working hours, based on the fact, we will give a satisfied answer to customers.
- How about your Package?
Products are protected with the plastic caps and then packed in carbon box.
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