changzhou boren chemical technology co., ltd. is a modern chemical industry commiting to fine chemicals and pharmaceutical intermediates for scientific research, management, production integrated. In the diazotization reaction, Grignard reaction, hydrogenation reaction, substitution reaction, addition reaction, etc, we have extensive professional development and production capacity.We will provide the outstanding reputation quality products, first-class services to customers at home and abroad. Company is mainly engaged in pharmaceutical intermediates, pesticide intermediates, fine chemical raw materials such as product development and sales. At the same time, we undertake custom external processing business. welcome to consultation and cooperating with us.