Engaged in the import and export of all kinds of commodities and technologies (import and export commodity catalogue is not attached), except the commodities and technologies whose import and export are restricted by state companies or prohibited; Hardware retail; Wood decorative materials retail; Ceramic, stone decorative materials retail; Other interior decoration materials retail; Wholesale of other pre-packaged foods not listed (excluding refrigerated frozen foods); Wholesale of other foods not listed in bulk (excluding refrigerated frozen foods); Wholesale of wine, beverage and tea pre-packaged food (excluding frozen food); Wholesale of wine, beverage and tea in bulk (excluding frozen food); Retail of wine, beverage and tea pre-packaged food (excluding refrigerated frozen food); Retail of alcohol, beverages and tea in bulk (excluding frozen frozen food); Retail sales of other pre-packaged foods not listed (excluding refrigerated frozen foods); Other non-listed bulk food retail (excluding frozen frozen food); Wholesale of kitchen, toilet utensils and daily groceries; Kitchen appliances and general merchandise retail; Other daily necessities retail; Hardware products wholesale; Internet sales.