Anping County Shuangyi Metal Mesh Co., Ltd., located in Anping county. The main products of Shuangyi Company including the steel grating, the perforated metal, the antiskid plate, the anti-wind&dust walls, the sound barrier wall, the fast-ribbed formwork, wire mesh fence, and the gabion serious, etc. All the products mentioned above are very popular in more than 30 provinces in domestic, and even export to more than 80 countries and regions, such as the Europe, America, East Asia, South Asia, the Middle East and Africa, and so on.