Business scope includes: General project: Enterprise management consulting; Information consulting services (excluding licensed information consulting services); Technical service, technology development, technology consultation, technology exchange, technology transfer, technology dissemination; Water transport equipment spare parts sales; Water transport equipment sales; Hardware products wholesale; Hardware products retail; Sales of generators and generator sets; Sales of labor protection products; Building materials sales; Sales of building decoration materials; Mechanical and electrical equipment sales; Electrical equipment sales. (Except for the items subject to approval according to law, independently carry out business activities according to law with the business license) Permitted items: Labor dispatch services; Job intermediary activities.