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Ultrasonic beauty instruments can basically be classified as cleansing instruments, which mainly use ultrasonic high-frequency vibration to clean up the grease and dirt in the deep pores of the skin. In addition, the high-frequency vibration produced by the skin can also make the local blood and lymph fluid of the skin produce good microcirculation, which is beneficial to enhance the metabolism of the skin, and it is also beneficial to enhance the permeability of skin cells.
An ultrasonic energy transfer head includes: a connecting piece and a vibrating piece, the head end of the connecting piece is provided with a connecting part that can be connected to the ultrasonic generating part, the end of the connecting piece is connected with the head end of the vibrating piece, and the vibration A concave portion is provided in the middle of the surface of the end of the piece, and the concave portion extends toward the head end of the connecting piece. The ultrasonic energy transmission head of the present invention has a concave portion in the middle of the surface of the end of the vibrating piece, which makes it transmit In the case of ultrasonic energy, the energy in the middle area of the end surface of the vibrating member is weakened, and the ultrasonic energy can be further transmitted to other areas of the end of the vibrating member, thereby enabling the ultrasonic energy to be transferred to the end of the vibrating member of the head The energy on the surface becomes uniform.
Ultrasound refers to a mechanical vibration wave with a frequency exceeding 20,000 Hz. The vibration wave has mechanical, thermal and chemical effects. The ultrasonic beauty instrument uses the characteristics of strong ultrasonic penetration and can penetrate 4-6mm under the skin to perform physical therapy on the human body and face to achieve the purpose of weight loss and body shaping, whitening and improving skin texture.
Features:
1. Ultrasound has attracted the attention of the beauty industry because of its wide treatment range, good curative effect, and quick effect. Power optical ultrasound adopts a lightweight and compact handheld body and simple operation methods, which can be used conveniently anytime and anywhere.
2. The ultrasonic beauty instrument is controlled by an intelligent chip, and each treatment course is automatically set according to the standard time of 15-20 minutes, and it will not cause adverse skin reactions due to improper operation or too long time. Using ultrasonic waves with a frequency of 1 MHz, it can output 1 million vibrations per second. The output waveform is stable and long-lasting without fatigue. The output intensity is divided into low, medium and high three stages. It can be conveniently selected according to the needs when using it to give full play to Its motivation.
3. The probe of the ultrasonic beauty instrument is made of high-hardness pure stainless steel, it will not be worn, rusted, and the surface layer will fall off. Moreover, the core piezoelectric vibrator that generates vibration is firmly adhered to the probe, and it can work stably for a long time under high temperature. Service life is greatly extended.

1,
Q: How to ship your products to us?
A: You are always advised the customers to choose FedEx DHL UPS TNT if your order is not so large; if your order is large, by air or by sea maybe can save a lot of shipping cost. And the shipping cost depending on the total weight of your order.
2,
Q: How about the quality?
A: In order to get a reliable quality products, please tell and list all your product quality requirements and standard your
market requested before we produce the samples for you. Usually the sample quality is agreed by both of us. So-me items have CE, FCC and RoHs Approval, but not all. Tell us if you need a special approval in your market. We prefer to supply a reliable quality products to our customers and do not compete by a lower price immolating the quality.
3.
Q: How to place an order?
A: Please send us your purchase order by email or fax. Or you can ask us to send you a Proforma invoice for your order.
We need to know the following information for your order:
A. Shipping information-company name, street address, phone number, fax number, destination airport or sea port, transportation method (by courier, by air or by ocean container)
B, Product information-model numbers, quantity, unit price
C. Delivery time required
D. Freight payment (by collect or prepay)
E. Forwarder’s contact details if there’s any in China or Hong Kong.
4.
Q: What’s your usual payment term for orders?
A: We accept terms of Bank, T/T, West union payment or Paypal.
5.
Q: How about the delivery time?
A: Usually 7-14days for a trial order or small order.
25-30days for a large order or container order. We will specify a delivery time before you order. If we meet difficulties during production and could not ship to them in time, we will inform you in advance and tell you the causes.
6.
Q: What’s the warranty of your products and how about the after-sale service?
A: From 6 months to 2 years, depending on the products.We will tell you a specific warranty when you order from us.The warranty period is valid from shipment date or B/L date. Tell us by e-mail or telephone or fax in time any questions or
difficulties for help if you sale.
7.
Q: Do you accept OEM and print our logo or company name on these package box we order from you?
A: Yes, OEM and ODM is welcome. But sometimes we will set a MOQ for OEM order.
8,
Q: May I only buy a few pieces of your products or several samples to test?
A: Yes, you are also welcome! Usually we do not limit a MOQ for testing, just decide the QTY by yourself and your sales.
9,
Q: How much the courier freight will be for the samples?
A: Courier freight depends on the quantity, weight and carton size and your area., please call your local DHL, Fedex, UPS or TNT and ask a price.If you buy some samples, usually we will offer you a CIF price.
10.
Q: How can I get your price list and Catalogues?
A: Please E-mail us or fax us your contact information (your name, email address, company name and website).
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