As the beauty and cosmetics industry continues to flourish, the demand for various beauty products has been on the rise. However, along with this surge in demand comes the issue of residual substances and bacteria often found on the inner walls of cosmeti
Ultrasonic cleaners are invaluable tools in both industrial and consumer applications, renowned for their ability to clean intricate objects efficiently through high-frequency sound waves. However, users often report hearing a distinctive high-pitched noi