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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DEWA Engineering und Anlagenbau was founded in 1992 as a small engineering company for facility constructions in the pharmaceutical and cosmetics industry. Meanwhile we have developed to one of the famous constructors in sterile technology.
We owe o
