We use innovation to increase the added value of products and technologies, and emphasize the high added value of our Extension Spring, anti pull back spring, car suspension compression spring. We strive to practice our corporate social responsibility and insist that the interests of the country and the nation are above everything else. In order to improve our competitiveness, we enhance the cohesion and centripetal force of all employees and continuously and deeply implement the construction of corporate culture. With your support, we will grow much better.
Zihuoli Spring has provided the Dental Adjustable Spring since we started produced the spring. Through our experience, we know how important it is to uphold precise design and manufacturing standards for the medical devices. That’s why we invest so much into making sure our products are within tolerance and pass critical inspection procedures. We provide OEM Service, contact us to get the spring with quality assurance.
Product Specification
Model | Tower Spring |
Material type | Stainless steel, Carbon steel(SWC),music wire/piano wire(SWP),Beryllium copper, Brass, Alloy steel, SEA9260/9254/SUP9/SUP10/SUP12/51CRV4,etc |
Wire diameter | 0.1~18 mm |
I.D | >=0.4 mm |
O.D | >=0.6 mm |
Free length | >=0.5 mm |
Total Coils | >=3 |
Active Coils | >=1 |
Ends | Close and ground, close and square, double close end, open ends |
Direction | Right or left |
Tolerance | >=0.05 mm |
Packing | Inner packing with plastic bags, and then carton boxes for the outer packing, and then the wooden or plastic pallets for request |
Warranty period | One year |
Finish | Zinc-plated, nickel-plated, chrome-plated, gold-plated, Imitation gold-plated, Tin, Powder coating, Oxide black or customized, etc. |
Notes | 1. Please offer us your spring spec, we can make spring based on your requirements. 2. Discount offered if with large order quantity. |
Products
1. A competitive price
2. High quality be controlled
3.Short delivery time
Factory Features
1.Products ISO9001 Certificated.
2.High Quality Spring Manufacture
3.Wire diameter: 0.1mm~18mm available, or customized.
4.Completed Spring Testing Equipments
5.14 Years R&D Experience
FAQ
1.What is the lead time?
The lead time for sample is around 3-5 days.
The lead time for production is around 7-10 days (based on 10,000pcs.)
2. What’s your term of payment?
We support TT payment/Paypal/Weston union/Moneygram. Payment ≤1000USD,100% in advance. Payment≥1000USD,30% in advance, balance before delivery.
3. How about your packing of spring?
PE Bags+ Carton, or can be customized packing depends on your order qty and requirements.
4. How to ship the goods?
Normally, if the goods is small package and light weight (below 100kgs),
shipping the goods by couriers is recommended, door to door service is quick and safe.
If the shipment is big and heavy, it is also ok to choose the cheaper way for shipment
by air cargo or by sea, the shipping time will be longer.
Our company focuses on scientific and technological innovation and industrialization application, through original innovation, resource integration innovation and technology introduction and re-innovation, we have achieved a large number of scientific and technological innovation Dental Medical Assistant' S Stools Adjustable Mobile Chair Aluminium Dentist Chair for Doctor. Only by safeguarding national interests can we maintain and consolidate the foundation of enterprise development. We hope to protect the value of our employees' work while inspiring them to develop together with the company.
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