This is a kind of knit polyester spandex fabric. The natural fiber cotton products with a soft, smooth and delicate feel, which is full of soul. When touching this fabric, it feels like a kind of marshmallow and good rebound resilience. This is a newly li
Correct bladder positioning is the basis of accurate measurement of bladder volume. During use, place the handheld bladder scanner on the hypogastrium area of the body and below the symphysis pubis. Before inspection, the ultrasonic coupling agent shall b
Model No:RH-HBL-50 RH-HBL-50 Glass Lens is designed for small Led chips such as 1W/3W/4W/5W/6W/7W/8W/9W/10W with small beam angle 10-20 degree,what’s more, can narrow the view degree through adjusting the distance between COB led and Glass Lens , for this