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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Since 1901 Dr. Siebert & Kühn GmbH und Co.KG manufactures measurement and calibration equipment which is well known under the label SIKA.
Shenyang Hongqi Plastic Factory mainly researches and produces; All plastic polypropylene water jet vacuum unit, polypropylene vacuum measuring tank, polypropylene storage tank (horizontal, vertical) negative pressure tank, plastic centrifugal fan, p