PMA (HK) investment group is an organiztion that sets real estate investment, anti-radiation industry, high-technology of health and environmental industry in one company. It is a multi-function, diversification in program development and capital operation and owned six wholly owned subsidiary or holding companies in mainland of China.In 2006, PMA group started to adjust industrial structure, established Anhui administration center and mainly marches on anti-radiation industry. PMA group technicians are using the theory of absorbing and shielding radiation, based on national Torch technology program, developed a new generation of ferrite absorbing material, filled this area gap in domestic. We successively developed EMC anti-radiation card, special radiation protection coating.At end of 2009, our group has hold 4th generation of core shield technique in metal blended materials, we invented Saint Garmen anti-radiation cloth. Anhui Pma Investment Co., Ltd is a the only one that owned shield and absorb radiation core technique in domestic, PMA also becomes the top enterprise in civil anti-radiation field, PMA brand also becomes the first choice in civil anti-radiation product.Radiation will cause below 7 hazards:1. Highly possible to cause childhood leukemia; 2. Induce cancer and speed up cancer cell proliferation; 3. Effect humanity genital system 4. Cause children mental disabilities, effect children's tissues and bone growth; 5. Effect humanity cardiovascular system, easy feel heart-throb, insomnia, paramenia and decline immune function; 7. Speed up skin aging and coarseOur products are:1- EMC Anti-radiation Card 2- Santa Garment Anti-Radiation Cloth We not only service for pregnant woman, also profession on uniforms for hospital doctor, nurse, workers in power station, nuclear power 3- PMA Radiation Protective Coating cooperate with China Areospace