2015年5月28日星期四

The leading figures of special bearing design and precision processing technology

Presided over a number of provincial scientific and technological projects and the state standards, radial clearance ,provincial and ministerial level scientific and technological progress award a third prize 3, the municipal science and technology progress, fatigue testing machine ,each two second prize, a number of technical innovations included provincial scientific and technological achievements, won 7 national invention patent.


没有评论:

发表评论