Customization: | Available |
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Usage: | Orthodontic Material |
Material: | Metal |
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Introduction | dental expansion screw is only for correction of dentition malformation. the expansion spring was placed in the proper position, the expension screw is opened by rotating helical foramen, and the correction was transmitted to the teeth and alveolar bones through the base plate in order to expand the width and length of the upper and lower dental arch. |
Methods of use |
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Note | the product of expansion screw is one-time correction equipment. Repeat use is strictly prohibited. |
Storage | this product should be stored in a dry, non-corrosive gas and well-ventilated clean room. |
1.How to place an order?
Once confirm the quantity for each product, please inform us, then we will make an invoice for you. After payment, the goods will be delivered.
2.How to make payment?
You can pay us by western union and bank transfer.
3.What's the delivery time?
It takes 7-10 days by express; it takes 15-20 days by air; it takes 30-45 days by sea. It depends on which transportation way you choose.
4.What's the min. order quantity?
There is no min order quantity, any quantity is ok for us.
5.Can you supply sample?
Yes, for some products, we can supply free sample, but the customer needs to pay the freight fee. For details, please contact us.