Ifeu Institut f.Energie- und Umweltforsch. GmbH

Main products: chemical reagents for analytical pure aluminum sulfate, analytical pure 99.5% aluminum potassium sulfate, analytical pure 99% anhydrous sodium sulfate, analytical pure anhydrous magnesium sulfate chemical raw materials, analytical pure

S1 Optics GmbH is a coating service provider - we develop and produce optical functional layers.

Fushun Borui Technology Co., Ltd. is engaged in the production of petrochemical analytical instruments and accessories; Liquid petrochemical product sampler; Gas petrochemical product sampler; Solid product sampler; Water quality sampler; Online proc