We are the top supplier of 4-Methylpropiophenone 4-MPF CAS 5337-93-9 in China. our factory located in Nanjing, Jiangsu province. The daily capacity is over 10000kgs with high purity (≥99%), The f...
Over the years, in the philosophy of “Quality Oriented, Technology Guided”, the company has developed high-purity liquid phosgene and manufactured tetraisocyanate curing agent (7900#), high qualit...