Kangcheng Ruifu is located on the south side of the intersection of Guangming East Road and Dong'an Road, Guangyang District, Langfang City, in the core area of Langfang City. With a total construction area of more than 1 million square meters, it is dedicated to building a high-end bungalow community in the east of Langfang, with high-rise views and low-density bungalows. The project was constructed in 2019, and the waterproof construction uses self-adhesive waterproof membrane, with a construction area of 200,000 square meters.