Customized china supplier precision product torsion stainless steel constant force coil flat spiral spring
Customized china supplier precision product torsion stainless steel constant force coil flat spiral spring
Welcome to Shenzhen Sozn Ironware Products Co., Ltd.
Shenzhen Sozn lronware has two factories and a showroom, own creative design teams, professional production lines and strict quality control department, annual production capacity is over 10 million pieces.
Shenzhen Sozn lronware raw materials are approved and certificated by SGS, Cadmium,Nickel and Lead Free.
Our Advantages
1) Over 20 years experience in custom metal machining.
2) Competitive Price,Quick Shipment,Professional Quality Control.
3) Good teams in Design and sales with rich OEM/ODM Experience.
4) 800,000 pcs/month could be supplied,5000 items stock available.
| Material |
Steel, spring steel, carbon steel, stainless steel , music wire steel, other alloy steel and so on |
| Wire diameter | 0.5mm-12mm |
| Outside diameter | Above 1mm |
| Length | Free length as your request |
| Total coils | The total number of coils can be done as your request |
| Type of ends | Double torsion/straight/short hook/straight torsion/special |
| Direction of coils | Left/right |
| Surface treatment |
Zinc / Nickel / 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 | More than 10 years of experience |
| Quality | High-quality raw material, strict and careful inspection |
| Certification | ISO9001:2008,SGS |
| Advantage |
High and durable quality (long service life, good hardness and resistance), competitive price, fast delivery. |
| Application |
Industrial, all kinds of cars, machinery, home appliance(as sofa, bed door), hardware, electronic products, electric appliance, computers, sports equipment and so on |
| Lead-time | 7-20 days after you pay |
| Packaging | Inner plastic bag, outer carton box, and advised by customer |
We are professional manufacturer specialized in high precision hardware with a wide range of products available,including CNC turning parts and auto lathe parts, insert nuts, special screws, pins, standoffs,washers, other Panel Fasteners, rivets, and so on.
More product or information,click me
We are the OEM factory, if you have the need, you can send me the drawings.
Shenzhen Sozn lronware products Co.,Ltd. is one of the largest enterprises in China's hardware industry, which integrates communication, computer and server manufacturing lathe processing, cold pier, fangs, special-shaped extrusion and die-casting. Headquartered in the most competitive and innovative Shenzhen, it has branches in Hebei, Jiangsu and Tianjin.
We always adhere to the principle of “reputation as the foundation, customer satisfaction as the foundation, and enhancing customer competitiveness as the value” to take the road of high-tech and continuous innovation, and set the standard of high-quality service by using world-class vertical platform solutions. And as always, provide quality products and professional, superb and perfect service.
Q: What's your main products?
A:Our factory main produces insert nut, precision electronics screw, stud standoff,rivet, Linear shaft, linear shaft in linear bearings etc.
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Q: When can I get the quotation?
A: We usually quote within 24 hours after we get your inquiry. If you are very urgent to get the price,please call us or tell us in your email so that we will reply your inquiry with priority.
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Q: How can I get a sample to check your quality?
A: After price confirmation, sample order is available to check our quality.
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Q: Have items 100% finished in stock?
A: Most items are all finished in stock, but some items are newly machined according to your requirements.
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Q: What is the delivery time?
A: With in a week for sample; 15-25 days for mass production.
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Q: What is the payment team?
A: T/T, L/C at sight, Western Union, PayPal, etc.
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Q: Can I trust you?
A: Absolutely YES. We are 10 years “Alibaba” Golden supplier.
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Q: May I visit your factory?
A: Sure, welcome any time. We can also pick you up at airport and station.
- Step 1Find your interested products by search keywords
- Step 2Contact the supplier by clicking ”Enquire” or “request meeting” button, otherwise, you also could consult our import consultant.
- Step 3After verifying your email, get response from suppliers or our trade manager will contact you as soon as possible
- Step 4Set up meeting with the Chinese supplier without language barrier