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捷克Delong Instruments
捷克DELONG INSTRUMENTS 前身是捷克國(guó)家科學(xué)院下屬機(jī)構(gòu)，以精密加工技術(shù)、真空技術(shù)、電子發(fā)射槍技術(shù)及電子探測(cè)技術(shù)等電鏡技術(shù)著稱，其業(yè)務(wù)集中于生產(chǎn)大型科學(xué)儀器及其配件，主要業(yè)務(wù)之一就是為PHILIPS、LEO、FEI 等大型電鏡商生產(chǎn)OEM 電鏡，涵蓋真空系統(tǒng)、高壓發(fā)生器、電子槍、電子探測(cè)、控制線路等等整套電鏡系統(tǒng)。因此捷克DELONG INSTRUMENTS 在電鏡制造技術(shù)上是世界領(lǐng)先的。

桌上型低壓透射電鏡（LVEM5）是捷克DELONG INSTRUMENTS 在2000 年前后為開(kāi)拓自己的電子顯微鏡市場(chǎng)而研發(fā)的，在5KV 低壓/小型化下實(shí)現(xiàn)超高的性能/多樣應(yīng)用，是集中其各方面電鏡領(lǐng)先技術(shù)而設(shè)計(jì)出來(lái)的。

低壓桌上型電鏡（LVEM5）近年在歐美已有一定市場(chǎng)，主要集中于高端生命科學(xué)/材料科學(xué)研究機(jī)構(gòu)，已被高端用戶所接受?，F(xiàn)在的市場(chǎng)方針將調(diào)整為全面向用戶推廣，包括大學(xué)生命科學(xué)/材料科學(xué)研究機(jī)構(gòu)、醫(yī)學(xué)中心、制藥/病理等等。

DELONG INSTRUMENTS is a company engaged mainly in electron and X-ray microscopy and vacuum technology.
DELONG INSTRUMENTS activity covers research, development, manufacturing, assembling and testing of various physical instruments including control electronics and software.
DELONG INSTRUMENTS offers its own products, but mainly serves as a contract developer of unique custom made devices.
DELONG INSTRUMENTS collaborates with world famous companies and has a long-term experience with joint projects.

Development and manufacturing activities

Design and Engineering Services,
Electron Optics and X-ray Instruments,
Vacuum Chambers and Components,
ION Pumps and Power Supplies,
Motion Systems,
Medical Instruments,
Control Systems for Flying Vehicles.