The registration address of qingdao kalinda brushing limited is located at no. 168 of the west city swing industrial park in qingdao city, qingdao city, shandong province, with the registration authority of the qingdao city yang district market supervisory authority, representing zhang xue feng, and includes the production, processing and sale of: toothbrushes, toothbrushes, toothbrushes, clean brushes, inner perforate brushes, industrial brushes, brushes, plastics (other than printing), automation equipment (other than special equipment) (other than rubber); sale of hardware and electricity, cosmetics, japanese supplies; import and export of goods, technology and import. (projects subject to legal approval are not allowed to operate without the approval of the relevant authorities)。