Reliable. Haikou's domestic industry is booming, and domestic service personnel are in short supply. Hainan shangpinjia housekeeping service co., ltd, established on 20 19, is located in Haikou city, Hainan province, and is an enterprise focusing on residents' service industry. The registered capital of the enterprise is 654.38 million yuan. According to the big data analysis of Tianyancha, Hainan Shangpinjia Home Economics Service Co., Ltd. has 1 administrative license.