We are leading manufacturer and producer of anti radiation product in China. Our products are divided into 5 categories: anti radiation card, anti radiation paint, anti radiation cellphone cover, anti radiation clothes, anti radition eye glasses. Our products are granted with 2 national invention and 4 utility model patents, and certified by 40 domestic and international authorities, PMA group is not only the leading civil anti-radiation company, but also the only one which masters shie...View More