Watson International Ltd is the business department of FCAD Group. FCAD helps clients from different fields to develop their required fine chemicals or formulations. From pharmaceutical materials to diagnostic reagents, cruing agent to construction chemicals, photographic formulations to electronic intermediates, cosmetics ingredients to flavors, FCAD tries to achieve high quality by the most economic route.

Today, FCAD's several R&D companies have become leaders of involved chemical branches which ensures of strong technical support to Watson's custom synthesis service. For example, Apnoke Scientific has been a well-known company in amino acid and peptide area; While Ulcho Biochemical Ltd is a specified company in complicated Carbohydrate and Nucleotide synthesis.