The eastern battalion, inc., is located in the village of pangjo, the rice farm in guangyu county and operates in the following areas: production and sale of waterproofing materials, waterproofing paints, chemical products; construction of construction works for building waterproofing, with full specifications and stable performance. The products are widely used in a variety of areas such as civil buildings, subways, tunnels, hydro-environmental projects, landfills, chemicals, metallurgy, and so forth。