General project: Sales of lighting fixtures; Sales of electronic products; Sales of plastic products; Retail of electronic components; Sales of semiconductor lighting devices; Retail of hardware products; Internet sales (except for the sale of goods that require permission) (except for projects that require approval according to law, independent business activities shall be carried out according to law with the business license)General project: Sales of lighting fixtures; Sales of electronic products; Sales of plastic products; Retail of electronic components; Sales of semiconductor lighting devices; Retail of hardware products; Internet sales (except for the sale of goods that require permission) (except for projects that require approval according to law, independent business activities shall be carried out according to law with the business license)General project: Sales of lighting fixtures; Sales of electronic products; Sales of plastic products; Retail of electronic components; Sales of semiconductor lighting devices; Retail of hardware products; Internet sales (except for the sale of goods that require permission) (except for projects that require approval according to law, independent business activities shall be carried out according to law with the business license)