Cixi Jsda Electronic Industry Co., Ltd. specializes in producing minitype electrical grinding machines, which are broadly used in industries like mould polishing, craftwork fabrication, bijouterie, dental workshop, and nail cosmetology. The electrical grinding machines can be used for making nail files, nail electric files, beautiful files, electric drill machine, nail drills, electric files, jewelry tools, tooth tools, polishing tools, mini electric grinder, dental care tools, and wax warmers, as well as grinding, polishing, carving, drilling and engraving.