DGI Chemical Co. We at DGI Chemicals are a well-established manufacturer and supplier for fine chemicals and bulk drugs. DGI has been in this field for over 30 years and has been a dependable and reliant consulting partner for our customers’ sourcing needs. We have a global customer base across various countries. We also provide consulting and advisory services for trouble shooting and help in liaison and alliances for various parties involved in bulk drugs and fine chemicals business including factories, raw material providers and other sourcing channels. Our strong network ensures a quick turnaround of solutions for our customers and keeps our customers satisfied.