award of scientific and technological advancement at the state level
19
award of scientific and technological advancement at the ministerial level
106
3rd award of excellent engineering design at the state level
1
award of excellent engineering design at the ministerial level
58
national invention award
2
patent
328
international invention patent
2
we have
certificate of turnkey project contracting
(class a)
engineering design certificate
(class a)
design certificate for special projects
(class a)
license for export engineering design
certificate of state import and export enterprise
certificate of overseas contracting project
certificate of contracting project supervision
quality management system certificate
engineering consultation certificate
(class a)