美国Radiation Shield Technologies (RST) 
美国RST公司Demron™ 辐射屏蔽防护服
Radiation Shield Technologies (RST) is the world leader in the research, design and production of personal protection systems for ionizing and nuclear radiation. The company's core technology, Demron™ , is specifically engineered to combine radiation protection with "ease of use" in order to maximize effective radiological defense.

RST's primary goal is to ensure that all Demron™ products are of the highest protective quality. This is achieved by working closely with our end users, developing new standards of personal radiation protection, and meeting the specific needs of those groups most at risk of exposure. After almost a decade of development, RST is proud to introduce Demron™ to the industries, governments and everyday people who, until now, have had no options for true personal radiation protection.