Beijing Top-Unistar is a young company with trained, experienced and dedicated people serving our customers. They focus on providing upscale instruments and solutions in the field of X-ray and material analysis to any scientific institute, university or industrial researching department. We believe that Top-Unistar is your best choice for expert answers, outstanding support and reliable products in China!
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X-Spectrum GmbH

Building 99/O3.013 Notkestr. 85 22607 Hamburg Germany t: +49 (0) 40 8998 3959 f: +49 (0) 40 8994 3959 E:

How to get there

We are located on the third floor of the Center for Free-Electron Laser Science (CFEL) building on the DESY Campus. How to reach the DESY campus is explained here.

Distributor for China:

Beijing Top-Unistar Science & Technology Co., Ltd. 1305 Building 2, West Area of International New Venture Garden, Shang Di 7th Street, Hai Dian District, Beijing, China Tel:    +86-10-86467571 Fax:   +86-10-62962792 Mail: Website:


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