Ultrasound is an advanced medical technology, which has been a commonly used diagnostic method by doctors with good directionality. Ultrasound is divided into A type (oscilloscopic) method, B type ...
At 14:00 on August 18, 2020, a group of 4 leaders from the Beauty&Health Category of AliExpress, Alibaba visited our company to inspect and investigation the development of AliExpress cross-bor...
