A:You can purchase through regular medical device distributors, who usually have complete medical device business qualifications and can ensure that the product comes from a regular source. In addition, some large online medical device sales platforms also sell them, but when choosing an online platform, be sure to confirm their qualifications and reputation. Some dental professional exhibitions will also display and sell this product, and you can consult and purchase it on site.

A:Since Pro Taper Rotary Files are medical devices, the purchaser must provide a valid medical device business license or relevant certification documents of the medical device user unit. If you are a dental clinic, you must provide the clinic's business license, medical institution practice license, etc. to prove the legality and compliance of the purchase purpose.

A:The price is affected by many factors. Different series (such as ProTaper Universal, ProTaper Gold, etc.) have different prices due to differences in design and performance. The number of specifications of the product, such as a set of files containing different types, will also fluctuate in price depending on the number of files contained. In addition, the purchase channel and purchase volume will also affect the price. Generally, there may be certain price discounts when purchasing in bulk through distributors.

A:If you purchase from a local dealer and the dealer has stock, delivery can usually be completed within 1-3 working days. If you need to allocate from other places or purchase through an online platform, the logistics time depends on the selected logistics method and the distance between the place of shipment and the place of receipt. Generally speaking, express delivery takes 3-7 working days, and it may be extended to 7-10 working days in remote areas.