During the exhibition, Vivolight visited the old user Saudi German Hospitals Housing (the largest private hospital chain in the Middle East). The products of Vivolight have been well received by nurses. The head nurse of the pediatrics department and the physician assistant of the ICU department, Ahamed, all agree with our products. Ahamed said that in the past, some patients needed to tie the blood vessels 4-5 times. Now, with the help of angiography, they can accurately puncture at one time. He expects the hospital to buy more products in order to improve the work efficiency of nurses.