Shenzhen Huajiesheng Technology Development Co., Ltd. is a prior and professional company combining the development, design, manufacturing and marketing. Many products of good quality are made, such as atomization piece, aroma diffuser, USB humidifier, vehicle humidifier, fan humidifier, beauty apparatus, pure essential oil and so on. We are striving for founding our brand, like Aiccompo and Joeyan. We hold patents on ultrasonic atomization technology, PCB circuit board, electronic assembly ...