Nitrapyrin

ShiJiaZhuang Donghui Chemical Co.,Ltd,originally founded in Jinzhou city,HeBei Province,China,in1996,is a high-tech based company that embraces R&D,production and sales.
Aiming at the requests of customers,we focus on providing high-quality,cost effective pharmaceutical intermediates,and APIs to serve customers in the last 10 years.

Donghui mainly offer over 50 products,including chloro-acetaldehyde series,benzyl bromide series.Most products have been distributed to USA,Europeand,Mid-East,So... View more >>