Jiaozuo Changxin Technical Development Of Radiation Protection Co., Ltd. has a lot of professional and experienced technicians and senior engineers who have been engaged in lead glass for years. The lead glass of our products are divided into ZF2, ZF3, ZF6, and ZF7 series ZF2 and ZF3 series high lead glass is extensively applied as shield in X-ray diagnosis, spiral CT scanning room viewport and medical diagnosis. ZF6 and ZF7 series high lead glass is mainly used in nuclear industry such as nuclear power station and atomic energy application. Since our products were launched into the market, with good transparency, high lead equivalency and excellent service, we get trust and favorable comments from users. Since 2003, we have successfully exported them to Southeast Asian markets as well as the United States, South Korea, Singapore and some African countries, which have created good economic benefits and enterprise reputation for our company.