Changzhou Henglong Chemical co.,ltd
Changzhou Henglong Chemical Co., Ltd. is a professional chemical manufacturer and exporter in China. Located in Changzhou, founded in 2001 and based on the friendship with many same line producers in China, we are a fast-developing company. We have our own production plants, located in Chemical Development Zone, Ximen Boyi Town, Changzhou, and we have been basically produced Parylene N,Parylene C, Metribuzin, Amitraz,Oxyfluorfen,Diflufenican for more than 8 years.