In addition, there is an application form for applying for birth permit and one-child certificate (which can be published on the website or forum), and both husband and wife units affix their seals.
These materials are available. I heard that your husband and wife are both collective accounts, which means that they are a household registration location. Then go to the street office where the man's household registration is located. Binhu District has 1 1 streets and 4 towns. I don't know where you live, so I don't know which street you belong to. Besides, it has nothing to do with buying a house in Suzhou!
Attached is the telephone number of the Population and Family Planning Bureau of Binhu District, Wuxi City, for easy inquiry:
05 10-8544 1 175