(1) the professional equipment is complete and reasonable, and the number of major technical personnel shall not be less than the number specified in the major technical personnel staffing table in the professional qualification standard applied for.

(2) enterprise, head of the main technical university bachelor degree or above, more than 15 years experience in design, and hosted more than 20 medium-sized project engineering design, engineering design more than 5 large projects, with registered qualification.

(3) most of the company's designers have in general hospital of hunan province water conservancy and hydropower survey design research and survey design and research institute of hunan province power have important technical role, familiar with all kinds of specification, technical specification to master the design concept of the industry's most top, profound professional knowledge and good professional quality, leading the design many major projects at home and abroad, design field across the water and electricity, fire, electricity, new energy power generation, substation and distribution engineering.