... in CT scan , observing window The lead glass of our products are divided into ZF2, ZF3, ZF6, and ZF7 series ... series high lead glass is extensively applied as shield in X-ray diagnosis, spiral CT scanning room viewport and medical diagnosis. ... also has a full-line of X-ray protective products: X-ray protective door window series (applied in X-ray diagnosis, X-ray Room, CT scanning, intervene treatment ...