General Projects: Instrument Manufacturing, Security equipment sales, Fire protection technical services, Power facility equipment sales, Electronics sales, Retail of computer software, hardware and auxiliary equipment, Instrument repair, Information system integration services, Domestic trade agent, Instrument sales, Electrical equipment sales, Valves and plugs sales, Electrical accessories sales, Hardware product retail, Import and export of goods, Firefighting equipment sales, Technology import and export, Rental Services( No licensed rental services)。( In addition to licensing business, Able to independently operate projects that are not prohibited or restricted by laws and regulations)