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Orthodontic material oral coil arch springs 10pcs/pack multi size medium force orthodontic niti closed spring
The nickel-titanium (NiTi) closed spring is an orthodontic device commonly used in dental treatments. NiTi closed springs are a versatile tool in orthodontics, providing effective solutions for various dental alignment issues. Their unique properties allow orthodontists to achieve desired outcomes with minimal discomfort for patients.
What is NiTi Closed Spring?
Material: Made from a nickel-titanium alloy, which provides flexibility and resilience.
Design: The closed spring is a coiled spring that applies continuous force to teeth or dental appliances.
Function: Used to correct tooth positioning, maintain space, or assist in the movement of teeth during orthodontic treatment.
Features of Orthodontic niti closed spring
Material Composition:
Made from a nickel-titanium alloy, which combines flexibility with strength.
Shape Memory Effect:
NiTi springs can return to their original shape after deformation, allowing for consistent force application.
Constant Force Delivery:
They provide a continuous, light force over time, which is ideal for gradual tooth movement.
Elasticity:
High elasticity allows the spring to stretch and compress without permanent deformation.
Biocompatibility:
The material is generally well-tolerated by the body, minimizing allergic reactions or irritation.
Resistance to Corrosion:
NiTi is resistant to corrosion, making it suitable for long-term use in the moist environment of the mouth.






















Q1: Are you a manufacture or a trading company?
A: We are factory, we produce dental chair and specialized in the design and sales of related dental equipment,like Air compressor, Dental handpiece, Dental Trolley, Dental Suction Unit etc.
Q2: How long is the warranty and what does it cover?
A: All dental equipments has 1/2 year manufacturer warranty. Each warranty period begins at the date of Receiving date and ends after one year.All warranty claims will be void due to neglect damage, lack of maintenance or improper handling, so we suggest to consult the manufacturer before private maintenance and following the instrution.
Q3: Do you test all your goods before delivery?
A: Yes, we have a complete supply chain, the products we cooperate have strictly inspection, select carefully, ensure that all products come from excellent manufacturer and have a strict test before delivery.
Q4: Where is your factory located? How can I visit there?
A: Our factory is located in Foshan City, Guangdong Province, China, which is near Guangzhou. You can fly to Baiyun airport then take tax or metro to Foshan directly, and we also supply Airport Pick-up if need. All our clients are warmly welcome to visit us!
Q5: What are your terms of payment?
A: 1. For large quantity, 30% T/T or Western Union deposit payment before production, 70% balance must be paid before shipment
2.For a few amount, full payment should be made within 5 working days of placing your order.
3.Alibaba online payment for qualified order.
Q6: How can I get EXW or C&F price?
A: If you are sourcing a product, welcome to send us an email or call us and inform which country are you from, our regional representative will send you specific information. Normally the production time of our products is from 1 week to 2 weeks depending on the quantity ordered.
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