The registration address of the ning hae-yun cleaning plant is at no. 92 (autonomous declaration) of the village of gautan, ninghae county, ninghue county, zhejiang province. The registration body is the market supervision authority of ninghai county, represented by legal persons, and operates on general projects: the manufacture of sanitary and cleaning materials; the manufacture of daily ceramics (in addition to legally authorized projects, the operation of which is carried out autonomously under a licence of operation)。