The company has won 8 national honors and 16 provincial honors, completed more than30 scientific research projects at or above the provincial level, 12 national,provincial and municipal science and technology progress awards, and 4 Shandong Equipment Manu- acturing Innovation Competition Awards. Up to now, the company has a total of 45 pat- ents, including 5 invention patents, 35 utility model patents and 5 design patents.