成人无码高潮av在线观看_欧洲极品少妇_夂久亚州精华国产精华华液_在线观看亚洲AV每日更新无码_亚洲国产精品无码久久一线_亚洲精品区午夜亚洲精品区

德國(guó)普發(fā)真空?Pfeiffer Vacuum?
在真空里可以產(chǎn)生與太空類似的壓力條件，這些壓力環(huán)境對(duì)很多高科技的產(chǎn)品以及日常生活用品的生產(chǎn)是不可或缺的。真空技術(shù)在太陽(yáng)能電池，半導(dǎo)體，DVD, 防熱玻璃以及工具涂層，眼鏡涂層等方面的應(yīng)用只是真空技術(shù)應(yīng)用方面的幾個(gè)例子。在研發(fā)，環(huán)保科技，分析以及汽車工業(yè)等領(lǐng)域真空也扮演著重要的角色。對(duì)Pfeiffer Vacuum這個(gè)真空發(fā)生，測(cè)量和分析領(lǐng)域的產(chǎn)品和系統(tǒng)的領(lǐng)先廠商來(lái)說(shuō)，一直不斷地會(huì)有具有巨大發(fā)展?jié)摿Φ男碌膽?yīng)用領(lǐng)域和市場(chǎng)產(chǎn)生。

?
?

Pfeiffer Vacuum – a name that stands for innovative solutions, high technology, dependable products and first-class service. For 120 years, we have been setting standards in vacuum technology with these attributes. One very special milestone was the invention of the turbopump at our Company more than 50 years ago. Thanks to our know-how, we continue to be the technology and world market leader in this field. To no small degree, this also manifests itself in our extremely high profitability.

Our extensive line of solutions, products and services ranges from vacuum pumps, measurement and analysis equipment right through to complex vacuum systems. And quality always plays a key role in this connection: Products from Pfeiffer Vacuum are constantly being optimized through close collaboration with customers from a wide variety of industries, through ongoing development work and through the enormous enthusiasm and commitment of our people. These are virtues that we will continue to embrace!

Pfeiffer Vacuum Technology AG has been publicly traded since 1996. Initially as the first German medium-sized enterprise to be listed on the New York Stock Exchange, and then on Deutsche B?rse beginning in 1998. Investors value the way our shares have appreciated, our ongoing dividend policy as well as management’s value-oriented work. In view of the low trading volume and the high listing cost, the company decided to delist from the NYSE, effective October 4, 2007.