Carbott PharmTech is a manufacturer and worldwide supplier of a wide range of building blocks, located in the beautiful coastal city of Yantai, China. Our broad product portfolio includes Quinazolines and Indoles,which are the perfect starting point for your drug discovery programs. The research of quinazolines and indoles has considerable achievements, forming a series of Featured products.These building blocks can be supplied in large quantities at a very competitive price.In addition, we also offer a variety of chemistry-related services including custom synthesis, process R&D and custom manufacturing. We have a well equipped analytical laboratory for the product and process development and qulity control. With our highly skilled, talented and experienced chemists, Carbott ensure to provide quality products and excellent services to all of our customers. Please feel free to contact us to see how we can reduce your cost and time.