Epc general contracting means that the company is entrusted by the owner to contract the design, procurement, construction and trial operation of engineering construction projects in the whole process or in several stages according to the contract. \x0d\ 1。 Usually, under the general contract conditions, the company is responsible for the quality, safety, cost and progress of the contracted project. \x0d\ 2。 Under EPC mode, the project includes not only the specific design work, but also the overall planning of the whole construction project content and the planning and specific work of the implementation organization and management of the whole construction project; Procurement is not the procurement of construction equipment and materials in the general sense, but more refers to the procurement of professional equipment and materials; Construction should be translated as "architecture", including construction, installation and technical training. \x0d\ III。 It can be used normally after taking over, including all normal standards. Before delivery, no-load trial operation should be carried out, including on-load linkage trial operation and trial production, until the production reaches the standard and reaches normal production.