1, 2 registered first-class structural engineers;
2, 3 registered electrical (power supply and distribution) engineers;
3, 3 registered utility equipment (power) engineers;
4, 2 registered mechanical engineers;
5, 6 registered environmental protection engineers, non Registered environmental professionals 3;
6, 2 automatic control professionals;
7, 2 budget professionals.
Solid waste treatment and disposal engineering design special class B qualification:
1, 2 registered electrical (power supply and distribution) engineers;
2, automatic control professionals 1;
3, a registered structural engineer;
4, registered utility (power) engineers 2;
5, budget professionals 2;
6, non-registered environmental professionals;
7, budget professionals 2 personnel;
6, 4 registered environmental protection engineers, 1 non-registered environmental professionals;
7, 1 registered mechanical engineers.