Chuang'an Fire Protection's business scope includes: fire equipment sales; fire technical services; fire facility construction; building intelligent system design; construction project implementation; software development; software sales; metal product sales; security equipment manufacturing; security system monitoring services; manufacturing of metal products for safety and fire use; security equipment sales; design and construction services for security and fire prevention technology systems; information system integration services; domestic trade agency; hardware product manufacturing; hardware wholesale; hardware retail; hardware research and development; sales of mechanical parts and components; electronics sales; wire and cable operations; research and development of metal products; sales of general chemical products (excluding products requiring permits); general equipment repair; safety evaluation services; inspection and testing services. (If applicable, business operation and management are subject to relevant departmental approval and filing.)