The sandwich panel manufacturer in Hukou County is called Jiujiang Land Yuanda Construction Industry Co., Ltd., which is engaged in the prefabricated construction industry and mainly produces reinforced concrete prefabricated components and sandwich panels. The company is located in Haishan Science Park, Hukou County, Jiujiang City.
Hukou County, which belongs to Jiujiang City, Jiangxi Province, is located in the north of Jiangxi Province, the east of Jiujiang City, the south bank of the middle and lower reaches of the Yangtze River, the north bank of Poyang Lake and the junction of Jiangxi, Anhui and Hubei provinces.