Hebei Chengju photoelectric science and technology development limited company   

City life is harmful radiation source is numerous, affecting the nervous sleep decreased resistance, is a disease. CCTV recently reported a variety of radiation sources exceed the standard, there is no uniform national standards, norms or standards exceed the standard, the international standard is the standard 40 years ago but also to adapt to modern society, affects the health of human body. Search the Internet to learn more radiation on the human body injury The company production of anti radiation shielding fabric, curtains, wallpaper, apron, blankets and other anti radiation shielding products, products through special technology, has the advantages of other products in the fabric concept instead of adding metal wire, with a special process after many times of aluminum and lead compound and lead shielding radiation material (is the best in the metal in), causes the product to have the overall effective shielding layer, the instrument experiment proved that the anti electromagnetic radiation ability is far higher than other products (personal mobile phone signal shielding test package 100% non qualified products and to show you the installation qualification). And fire...