29 August 2019

Blackhead removal vacuum beauty machine

A good habit and professional blackhead removal vacuum device is important foir your skin.

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29 August 2019

ultrasonic skin scrubber help you with skin cleaning

Follow 3 steps with ultrasonic skin scrubber help you have a healthy facial skin.

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29 August 2019

The methods of hair removal

The methods of hair removal.

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30 August 2019

Amplitude change-over device for a body vibration machine

An amplitude change-over device for a body vibration machine includes two eccentric units respectively fixed on the opposite ends of a rotating shaft driven by a motor. Each eccentric unit contains an eccentric driving plate secured with the rotating shaft for rotating together and an eccentric driven plate movably fitted on the rotating shaft at one side of the driving plate. Either one of the driving plate or the driven plate has a surface bored with a slide groove with the rotating shaft acting as a pivot, and another one has a surface provided with a projecting stud inserted in the slide groove. The motor is a right-handed and left-handed one. When the motor is chosen to rotate clockwise or counterclockwise, the included angle of the driving plate and the driven plate is changeable and hence amplitude power is adjustable by using a single motor

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