HY Swaged Aluminum Grating with the strength of light weight, no sparking, high strength, excellent corrosion resistance and pretty competitive price, which make it become more and more popular used at construction projects. Swaged rectangular aluminum grating products are especially suitable for water and sewage treatment facilities, marine environments, food processing and petro-chemical installations. They also have other architectural applications including sun screens, ceiling tiles, fencing, walkways and so on. Aluminum Sunscreen Louvers can reduce solar glare and air-conditioning running costs. And sizes of plant required, are corrosion resistant and ecologically sound. There are available in a wide range of profiles and offer versatility in use for all building structures, existing or new.