Our benzene compounds and heterocyclic compounds are developing at the same time, currently we have more than 800 kinds of benzene compounds. Species is on constantly improving . We also developed a distinctive feature of our company 's products , such as 2 -nitro-3 -nitro-5 -bromoacetophenone 56759-31-0, 2- chloroacetophenone , 3-Bromo-2-iodotoluene CAS 869500-07-2, α- bromo-3- fluoro-4- chloroacetophenone , 231297-62-4 . we are willing to accept customized products and services outside of our catalog . We are ready to overcome the complex chemical synthesis, we have the confidence and ability to accept difficult challenges . Our high -quality , cost-effective services have been widely recognized by our customers. We are always put the customer's needs and interests on first , and strive to establish a sustainable and stable relationships with customers.