We are the Dye Intermediate Room of Shenyang Chemical Industry Research Institute. Contact person: Meng Mingyang, Tel: 024-24193102. Relying on the National Engineering Research Center, it has been engaged in the development and promotion of fine chemical intermediates for 24 years. Mainly engaged in the development of new products and the improvement of production processes of existing varieties, and many projects each year to achieve industrialized production. This research group hopes to establish cooperative relationships with more domestic companies that produce fine chemical intermediates. If your company encounters technical difficulties or wants to enter new intermediate projects in the process of developing new products or improving the existing production process, welcome If you contact us, we will serve you wholeheartedly. We hope to establish a cooperative relationship with enterprises producing fine chemical intermediates, and to undertake technical difficulties encountered by your enterprise in developing new products or improving existing production processes.