Taixing Yangzi Pharmaceutical Chemical Co., Ltd
Main products: p-nitrophenol, p-aminophenol, etc.
Introduction
Main products: p-nitrophenol, p-aminophenol, etc.
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The Laser Zentrum Hannover (LZH) carries out customer-oriented research, development and consulting in all areas of laser technology.
Some of the main activities of the LZH are, nanotechnology, i.e. the generation of highly pure nanoparticles or na
Armatherm was founded in 1949 by Oskar Günthel.
In the beginning, the company focused its production on glass thermometers and aerometers suitable for numerous applications. The products were made for industrial, commercial and small trade customers